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All-in-One Report Demo (NSN: 1680011258526, Part Number: 44389)
Supplier Parts Availability - item details and contact information for suppliers holding stock
 
Part #
Description
NSN
Alternate PN
QTY Cond. Company Name
Phone
Fax
Location Send RFQ Last Update
44389
VALVE,SUB-ASSEMBLY
1 NE Details Available
Details Available
UNITED STATES Send RFQ 2025-08-11
4-4389
COOLING SYSTEM PRESSURE TESTER
1 AR Details Available
Details Available
UNITED STATES Send RFQ 2025-07-24
  
 
Master Cross Reference Data (MCRD) - alternate part numbers for national stock numbers
NSN
Description
MCRL Information
 
1680011258526

CONTROL BOX,BLEED AIR

INC: 77777
HMIC: N
ESDC:
ENAC:
Cancelled By:
Part # MCRL
Information
CAGE Code
Phone
Fax
Company Name
Address
4438-9 ISC: C
RNVC: 2
RNCC: 3
DAC: 1
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
VALVE ASSEMBLY
(44389)
Details Available
44389JP
Details Available
Boeing (737-300 Series, 737-400 Series, 737-500 Series, 737-700 Series, 737-800 Series, 747-400 Series, 747-400D Series, 747-400F Series, 757-200 Series, 767-200 Series, 767-300 Series, 777-200 Series, 777-300 Series)
Valve Assembly
(44389)
Details Available
44389JP
Details Available
Boeing (737-900 Series 757-300 Series 767-400ER Series 777-300ER Series 777F Series)
Valve Assembly
(44389)
Details Available
44389JP
Details Available
Boeing (737-600 Series, 737-900 Series, 737-900ER Series)
Valve Assembly
(44389)
Details Available
44389SE
Details Available
Boeing (737-300 Series, 737-400 Series, 737-500 Series, 737-700 Series, 737-800 Series, 747-400 Series, 747-400D Series, 747-400F Series, 757-200 Series, 767-200 Series, 767-300 Series, 777-200 Series, 777-300 Series)
Valve Assembly
(44389)
Details Available
44389SE
Details Available
Boeing (737-300 Series, 737-400 Series, 737-500 Series, 737-700 Series, 737-800 Series, 737-900 Series, 737-900ER Series, 747-400 Series, 747-400D Series, 747-400F Series 757-200 Series, 757-300 Series, 767-200 Series, 767-300 Series, 767-400ER Series, 777-200 Series, 777-300 Series)
 
 
Procurement History - US Gov't Purchase History
 
NSN
Contract #
Delivery Order #
SOS
Date
Line Item #
Price QTY (U / M) CAGE Code
Phone
Fax
Company Name
Address
1680011258526

N0001984C0063



1984-02-29
Details Available 2 (EA) Details Available
Details Available
Details Available
Details Available
Details Available

1680011258526

N0038381G1500



1982-01-18
Details Available 7 (EA) Details Available
Details Available
Details Available
Details Available
Details Available

1680011258526

N0038381G1500



1982-01-18
Details Available 7 (EA) Details Available
Details Available
Details Available
Details Available
Details Available

 
 
Technical Characteristics - detailed information such as measurements and material type for national stock numbers
 
NSN
Item Name
Technical Characteristics
1680-011258526

CONTROL BOX,BLEED AIR
MRC Requirements Characteristics
TEXT GENERAL CHARACTERISTICS ITEM DESCRIPTION Details Available
  
 
Management Data - US Gov't supply management data (costs, storage, etc.)
  NSN
Item Name
Management Data  
  1680-011258526

CONTROL BOX,BLEED AIR
PMIC Criticality ADPE ESDC HMIC DEML
A N 0 N Q
S / A SOS AAC QUP UI Unit
Price
SLC CIIC Rep
Code
Mgmt
Ctrl
Phrase
Data
Details Available
 
 
AvRef - OEM List Price
 
Part #
Description
Manufacturer
List Price Condition Effective Date Package Size (U/M) Deposit Discount Code
44389

VALVE

Details Available
Details Available New 2011-01-01 1 (EA) Details Available Details Available
443891

BRACKET

Details Available
Details Available New 2000-01-01 1 (EA) Details Available Details Available
443892

BRACKET

Details Available
Details Available New 2000-01-01 1 (EA) Details Available Details Available
443899

INSULATION

Details Available
Details Available New 2000-01-01 1 (EA) Details Available Details Available
443899

SLEEVING

Details Available
Details Available New 2003-12-15 1 (EA) Details Available Details Available