All-in-One Report for National Stock Number: 6625011539808, Part Number: 251B

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All-in-One Report Demo (NSN: 6625011539808, Part Number: 251B)

Master Cross Reference Data (MCRD) - alternate part numbers for national stock numbers
NSN
Description
MCRL Information

6625011539808

OSCILLATOR,TEST

INC: 77777
HMIC: P
ESDC:
ENAC:
Cancelled By:


Part #	MCRL Information	CAGE Code Phone Fax	Company Name Address

251B	ISC: 5 RNVC: 2 RNCC: 3 DAC: 5	Details Available Details Available Details Available	Details Available Details Available

FAA PMA - Alternate Part Numbers/Manufacturers approved by the Federal Aviation Administration

PMA Part # (Replacement For OEM PN)	Approval Means Description	PMA Holder
Model Eligibility
Angle (251BC3006-1)	Details Available ATS251BC3006-1	Details Available
BOEING (747-400 Not to be installed after June 7, 2010 unless (1) previously approved Electrical Wiring Interconnection System (EWIS) Instructions for Continued Airworthiness (ICA) have been evaluated and determined to be adequate for this installation, or (2) revised EWIS ICA have been submitted and/or approved by the FAA Oversight Office.)
Outboard Doubler Assy (251BC2003-1)	Details Available ATS251BC2003-1	Details Available
BOEING (747-400 Not to be installed after June 7, 2010 unless (1) previously approved Electrical Wiring Interconnection System (EWIS) Instructions for Continued Airworthiness (ICA) have been evaluated and determined to be adequate for this installation, or (2) revised EWIS ICA have been submitted and/or approved by the FAA Oversight Office.)
Aft Bracket Assy. (251BC2007-3)	Details Available ATS251BC2007-3	Details Available
BOEING (747-400 Not to be installed after June 7, 2010 unless (1) previously approved Electrical Wiring Interconnection System (EWIS) Instructions for Continued Airworthiness (ICA) have been evaluated and determined to be adequate for this installation, or (2) revised EWIS ICA have been submitted and/or approved by the FAA Oversight Office.)
Intercostal Assy (251BC2005-1)	Details Available ATS251BC2005-1	Details Available
BOEING (747-400 Not to be installed after June 7, 2010 unless (1) previously approved Electrical Wiring Interconnection System (EWIS) Instructions for Continued Airworthiness (ICA) have been evaluated and determined to be adequate for this installation, or (2) revised EWIS ICA have been submitted and/or approved by the FAA Oversight Office.)
Filler (251BC3016-1)	Details Available ATS251BC3016-1	Details Available
BOEING (747-400 Not to be installed after June 7, 2010 unless (1) previously approved Electrical Wiring Interconnection System (EWIS) Instructions for Continued Airworthiness (ICA) have been evaluated and determined to be adequate for this installation, or (2) revised EWIS ICA have been submitted and/or approved by the FAA Oversight Office.)
Fwd Bracket Assy. (251BC2006-3)	Details Available ATS251BC2006-3	Details Available
BOEING (747-400 Not to be installed after June 7, 2010 unless (1) previously approved Electrical Wiring Interconnection System (EWIS) Instructions for Continued Airworthiness (ICA) have been evaluated and determined to be adequate for this installation, or (2) revised EWIS ICA have been submitted and/or approved by the FAA Oversight Office.)
Disconnect Bracket (251BC3022-1)	Details Available ATS251BC3022-1	Details Available
BOEING (747-400 Not to be installed after June 7, 2010 unless (1) previously approved Electrical Wiring Interconnection System (EWIS) Instructions for Continued Airworthiness (ICA) have been evaluated and determined to be adequate for this installation, or (2) revised EWIS ICA have been submitted and/or approved by the FAA Oversight Office.)
SEB & SPM Support Brkt Assy. (251BC2009-1)	Details Available ATS251BC2009-1	Details Available
BOEING (747-400 Not to be installed after June 7, 2010 unless (1) previously approved Electrical Wiring Interconnection System (EWIS) Instructions for Continued Airworthiness (ICA) have been evaluated and determined to be adequate for this installation, or (2) revised EWIS ICA have been submitted and/or approved by the FAA Oversight Office.)
Diagonal Brace (251BC3009-1)	Details Available ATS251BC3009-1	Details Available
BOEING (747-400 Not to be installed after June 7, 2010 unless (1) previously approved Electrical Wiring Interconnection System (EWIS) Instructions for Continued Airworthiness (ICA) have been evaluated and determined to be adequate for this installation, or (2) revised EWIS ICA have been submitted and/or approved by the FAA Oversight Office.)
Filler (251BC3017-1)	Details Available ATS251BC3017-1	Details Available
BOEING (747-400 Not to be installed after June 7, 2010 unless (1) previously approved Electrical Wiring Interconnection System (EWIS) Instructions for Continued Airworthiness (ICA) have been evaluated and determined to be adequate for this installation, or (2) revised EWIS ICA have been submitted and/or approved by the FAA Oversight Office.)
Filler (251BC3014-1)	Details Available ATS251BC3015-1	Details Available
BOEING (747-400 Not to be installed after June 7, 2010 unless (1) previously approved Electrical Wiring Interconnection System (EWIS) Instructions for Continued Airworthiness (ICA) have been evaluated and determined to be adequate for this installation, or (2) revised EWIS ICA have been submitted and/or approved by the FAA Oversight Office.)
Clip, Stringer (251BC3012-1)	Details Available ATS251BC3012-1	Details Available
BOEING (747-400 Not to be installed after June 7, 2010 unless (1) previously approved Electrical Wiring Interconnection System (EWIS) Instructions for Continued Airworthiness (ICA) have been evaluated and determined to be adequate for this installation, or (2) revised EWIS ICA have been submitted and/or approved by the FAA Oversight Office.)
Bracket Assy., RJU (251BC2004-3)	Details Available ATS251BC2004-3	Details Available
BOEING (747-400 Not to be installed after June 7, 2010 unless (1) previously approved Electrical Wiring Interconnection System (EWIS) Instructions for Continued Airworthiness (ICA) have been evaluated and determined to be adequate for this installation, or (2) revised EWIS ICA have been submitted and/or approved by the FAA Oversight Office.)
Doubler Assy. (251BC2010-1)	Details Available ATS251BC2010-1	Details Available
BOEING (747-400 Not to be installed after June 7, 2010 unless (1) previously approved Electrical Wiring Interconnection System (EWIS) Instructions for Continued Airworthiness (ICA) have been evaluated and determined to be adequate for this installation, or (2) revised EWIS ICA have been submitted and/or approved by the FAA Oversight Office.) BOEING (747-400 Not to be installed after June 7, 2010 unless (1) previously approved Electrical Wiring Interconnection System (EWIS) Instructions for Continued Airworthiness (ICA) have been evaluated and determined to be adequate for this installation, or (2) revised EWIS ICA have been submitted and/or approved by the FAA Oversight Office.)
Disconnect Bracket (251BC3023-1)	Details Available ATS251BC3023-1	Details Available
BOEING (747-400 Not to be installed after June 7, 2010 unless (1) previously approved Electrical Wiring Interconnection System (EWIS) Instructions for Continued Airworthiness (ICA) have been evaluated and determined to be adequate for this installation, or (2) revised EWIS ICA have been submitted and/or approved by the FAA Oversight Office.)
Clip, Aft (251BC3025-1)	Details Available ATS251BC3025-1	Details Available
BOEING (747-400 Not to be installed after June 7, 2010 unless (1) previously approved Electrical Wiring Interconnection System (EWIS) Instructions for Continued Airworthiness (ICA) have been evaluated and determined to be adequate for this installation, or (2) revised EWIS ICA have been submitted and/or approved by the FAA Oversight Office.)
Spacer (251BC3013-3)	Details Available ATS251BC3013-3	Details Available
BOEING (747-400 Not to be installed after June 7, 2010 unless (1) previously approved Electrical Wiring Interconnection System (EWIS) Instructions for Continued Airworthiness (ICA) have been evaluated and determined to be adequate for this installation, or (2) revised EWIS ICA have been submitted and/or approved by the FAA Oversight Office.)
Clip, Diagonal Brace (251BC3011-1)	Details Available ATS251BC3011-1	Details Available
BOEING (747-400 Not to be installed after June 7, 2010 unless (1) previously approved Electrical Wiring Interconnection System (EWIS) Instructions for Continued Airworthiness (ICA) have been evaluated and determined to be adequate for this installation, or (2) revised EWIS ICA have been submitted and/or approved by the FAA Oversight Office.)
Filler (251BC3014-1)	Details Available ATS251BC3014-1	Details Available
BOEING (747-400 Not to be installed after June 7, 2010 unless (1) previously approved Electrical Wiring Interconnection System (EWIS) Instructions for Continued Airworthiness (ICA) have been evaluated and determined to be adequate for this installation, or (2) revised EWIS ICA have been submitted and/or approved by the FAA Oversight Office.)
Clip, Diagonal Brace (251BC3010-1)	Details Available ATS251BC3010-1	Details Available
BOEING (747-400 Not to be installed after June 7, 2010 unless (1) previously approved Electrical Wiring Interconnection System (EWIS) Instructions for Continued Airworthiness (ICA) have been evaluated and determined to be adequate for this installation, or (2) revised EWIS ICA have been submitted and/or approved by the FAA Oversight Office.)
Inboard Doubler Assy (251BC2002-1)	Details Available ATS251BC2002-1	Details Available
BOEING (747-400 Not to be installed after June 7, 2010 unless (1) previously approved Electrical Wiring Interconnection System (EWIS) Instructions for Continued Airworthiness (ICA) have been evaluated and determined to be adequate for this installation, or (2) revised EWIS ICA have been submitted and/or approved by the FAA Oversight Office.)
Angle (251BC3006-1)	Details Available 251BC3006-1	Details Available
Boeing (747-400 Series)
Doubler Assy (251BC2003-1)	Details Available 251BC2003-1	Details Available
Boeing (747-400 Series)
Filler (251BC3017-1)	Details Available 251BC3017-1	Details Available
Boeing (747-400 Series)
Spacer (251BC3013-3)	Details Available 251BC3013-3	Details Available
Boeing (747-400 Series)
Clip (251BC3025-1)	Details Available 251BC3025-1	Details Available
Boeing (747-400 Series)
Bracket (251BC3023-1)	Details Available 251BC3023-1	Details Available
Boeing (747-400 Series)
Clip (251BC3010-1)	Details Available 251BC3010-1	Details Available
Boeing (747-400 Series)
Bracket Assy (251BC2006-3)	Details Available 251BC2006-3	Details Available
Boeing (747-400 Series)
Bracket Assy (251BC2007-3)	Details Available 251BC2007-3	Details Available
Boeing (747-400 Series)
Filler (251BC3015-1)	Details Available 251BC3015-1	Details Available
Boeing (747-400 Series)
Filler (251BC3014-1)	Details Available 251BC3014-1	Details Available
Boeing (747-400 Series)
Doubler Assy (251BC2010-1)	Details Available 251BC2010-1	Details Available
Boeing (747-400 Series)
Intercostal Assy (251BC2005-1)	Details Available 251BC2005-1	Details Available
Boeing (747-400 Series)
Filler (251BC3016-1)	Details Available 251BC3016-1	Details Available
Boeing (747-400 Series)
Brace (251BC3009-1)	Details Available 251BC3009-1	Details Available
Boeing (747-400 Series)
Bracket Assy (251BC2009-1)	Details Available 251BC2009-1	Details Available
Boeing (747-400 Series)
Bracket (251BC3022-1)	Details Available 251BC3022-1	Details Available
Boeing (747-400 Series)
Doubler Assy (251BC2002-1)	Details Available 251BC2002-1	Details Available
Boeing (747-400 Series)
Clip (251BC3012-1)	Details Available 251BC3012-1	Details Available
Boeing (747-400 Series)
Bracket Assy (251BC2004-3)	Details Available 251BC2004-3	Details Available
Boeing (747-400 Series)
Clip (251BC3011-1)	Details Available 251BC3011-1	Details Available
Boeing (747-400 Series)