All-in-One Report for National Stock Number: 1680004370373, Part Number: 31794

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All-in-One Report Demo (NSN: 1680004370373, Part Number: 31794)

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

31794-01
GEAR
1680-00-437-0373

342

Details Available
Details Available

UNITED STATES

Send RFQ

2025-02-07

3179-4
TWINSERT

Details Available
Details Available

UNITED STATES

Send RFQ

2025-02-03

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

1680004370373

GEAR ASSY,HELICAL A

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


Part #	MCRL Information	CAGE Code Phone Fax	Company Name Address

31794	ISC: 2 RNVC: 9 RNCC: D DAC: X	Details Available Details Available Details Available	Details Available Details Available
31794-01	ISC: 2 RNVC: 9 RNCC: 3 DAC: X	Details Available Details Available Details Available	Details Available Details Available
31794-01	ISC: 2 RNVC: 1 RNCC: C SADC: 9F 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
Rack Assembly (Honeywell P/N 3179414-1)	Details Available ADP75007-101	Details Available
CFM International (CFM56-7B18, CFM56-7B20, CFM56-7B20/2, CFM56-7B22, CFM56-7B22/2, CFM56-7B22/B1, CFM56-7B24, CFM56-7B24/2, CFM56-7B24/B1, CFM56-7B26, CFM56-7B26/2, CFM56-7B26/B1, CFM56-7B27, CFM56-7B27/B1, CFM56-7B27/B3, CFM56-7B27/2, CFM56-7B27A, CFM56-7B22/B2, CFM56-7B26/B2 With Honeywell High Pressure Turbine Clearance Valve P/N 3291186-5 or 3291186-6 is installed.)
Gear Assembly (Honeywell P/N 3179408-2)	Details Available ADP75005-102	Details Available
CFM International (CFM56-7B18, CFM56-7B20, CFM56-7B20/2, CFM56-7B22, CFM56-7B22/2, CFM56-7B22/B1, CFM56-7B24, CFM56-7B24/2, CFM56-7B24/B1, CFM56-7B26, CFM56-7B26/2, CFM56-7B26/B1, CFM56-7B27, CFM56-7B27/B1, CFM56-7B27/B3, CFM56-7B27/2, CFM56-7B27A, CFM56-7B22/B2, CFM56-7B26/B2 With Honeywell High Pressure Turbine Clearance Valve P/N 3291186-5 or 3291186-6 is installed.)
Rack Assembly (3179414-1)	Details Available 3179414JP-1	Details Available
Boeing (737-600/700/800/900 Series)
Gear (3179407-1)	Details Available 3179407JP-1	Details Available
Boeing (737-600/700/800/900 Series)
Gear (3179407-1)	Details Available 3179407JP-1	Details Available
Boeing (737-600/700/800/900 Series)
Gear Assembly (3179408-2)	Details Available 3179408JP-2	Details Available
Boeing (737-600/700/800/900 Series)
Rack Assembly (3179414-1)	Details Available 3179414JP-1	Details Available
Boeing (737-600/700/800/900 Series)
Gear Assembly (3179408-2)	Details Available 3179408JP-2	Details Available
Boeing (737-600/700/800/900 Series)
Seal - Assy (3179417-2)	Details Available M3179417-2	Details Available
CFM International (CFM 56-5, -5A1/F, -5A3, -5A4, -5A4/F, -5A5, -5A5/F, -5B1, -5B1/3, 5B1/P, -5B1/2P, -5B2, -5B2/3, -5B2/P, -5B2/2P, -5B3/3, -5B3/3B1, -5B3/P, -5B3/P1, -5B3/2P, -5B3/2P1, -5B4, -5B4/3, -5B4/3B1, -5B4/P, -5B4/P1, -5B4/2P, -5B4/2P1, -5B5, -5B5/3, -5B5/P, -5B6, -5B6/3, -5B6/P, -5B6/2P, -5B7, -5B7/3, -5B7/P, -5B8/3, -5B8/P, -5B9/3, -5B9/P, -5B9/2P, -5C2, -5C2/4, -5C2/F, -5C2/F4, -5C2/G, -5C2/G4, -5C2/P, -5C3/F, -5C3/F4, -5C3/G, -5C3/G4, -5C3/P, -5C4, -5C4/P, -5C4/1, -5C4/1P, -7B18, -7B20, -7B20/2, -7B22, -7B22/2, -7B22/B1, -7B22/B2, -7B24, -7B24/2, -7B24/B1, -7B26, -7B26/2, -7B26/B1, -7B26/B2, -7B27, -7B27/2, -7B27/B1, -7B27/B3)
Rack Assembly (3179414-1)	Details Available M3179414-1	Details Available
CFM Intl. (CFM56-7B20, CFM56-7B22, CFM56-7B24, CFM56-7B26, CFM56-7B27, CFM56-7B20/2, CFM56-7B22/2, CFM56-7B24/2, CFM56-7B26/2, CFM56-7B27/2, CFM56-7B26/B1, CFM56-7B27/B1, CFM56-7B27/B3, CFM56-7B22/B1, CFM56-7B24/B1, CFM56-7B26/B2, CFM56-7B27A)
Gear Assembly (3179408-2)	Details Available M3179408-2	Details Available
CFM International (CFM56-7B20, CFM56-7B22, CFM56-7B24, CFM56-7B26, CFM56-7B27, CFM56-7B20/2, CFM56-7B22/2, CFM56-7B24/2, CFM56-7B26/2, CFM56-7B27/2, CFM56-7B26/B1, CFM56-7B27/B1, CFM56-7B27/B3, CFM56-7B22/B1, CFM56-7B24/B1, CFM56-7B26/B1, CFM56-7B27A)
Retainer (3179413-2)	Details Available 3179413-2WE	Details Available
CFM INTERNATIONAL, S.A. (CFM56-7B20, CFM56-7B20/2, CFM56-7B22, CFM56-7B22/2, CFM56-7B22/B1, CFM56-7B24, CFM56-7B24/2, CFM56-7B24/B1, CFM56-7B26, CFM56-7B26/2, CFM56-7B26/B1, CFM56-7B26/B2, CFM56-7B27, CFM56-7B27/B1, CFM56-7B27/B3, CFM56-7B27/2)
Gear Assembly (3179408-2)	Details Available 3179408-2WE	Details Available
GENERAL ELECTRIC COMPANY (CF34-10E5, CF34-10E5A1, CF34-10E6, CF34-10E6A1, CF34-10E7)
Seal Assembly (3179417-2)	Details Available 3179417-2WE	Details Available
GENERAL ELECTRIC COMPANY (CF34-10E5, CF34-10E5A1, CF34-10E6, CF34-10E6A1, CF34-10E7)
Gear Assembly (3179408-2)	Details Available 3179408-2WE	Details Available
CFM International, S.A. (CFM56-7B18, CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3, CFM56-7B22, CFM56-7B22/2, CFM56-7B22/3, CFM56-7B22/3B1, CFM56-7B22/B1, CFM56-7B24, CFM56-7B24/2, CFM56-7B24/3, CFM56-7B24/3B1, CFM56-7B24/B1, CFM56-7B26, CFM56-7B26/2, CFM56-7B26/3, CFM56-7B26/3B1, CFM56-7B26/3B2, CFM56-7B26/3B2F, CFM56-7B26/3F, CFM56-7B26/B1, CFM56-7B26/B2, CFM56-7B27, CFM56-7B27/2, CFM56-7B27/3, CFM56-7B27/3B1, CFM56-7B27/3B1F, CFM56-7B27/3B3, CFM56-7B27/3F, CFM56-7B27/B1, CFM56-7B27/B3, CFM56-7B27A & CFM56-7B27A/3)
Seal Assembly (3179417-2)	Details Available 3179417-2WE	Details Available
CFM International, S.A. (CFM56-5, CFM56-5-A1/F, CFM56-5A3, CFM56-5A4, CFM56-5A4/F, CFM56-5A5, CFM56-5A5/F, CFM56-5B1, CFM56-5B1/3, CFM56-5B1/P, CFM56-5B1/2P, CFM56-5B2, CFM56-5B2/3, CFM56-5B2/P, CFM56-5B2/2P, CFM56-5B3/3, CFM56-5B3/3B1, CFM56-5B3/P, CFM56-5B3/P1, CFM56-5B3/2P, CFM56-5B3/2P1, CFM56-5B4, CFM56-5B4/3, CFM56-5B4/3B1, CFM56-5B4/P, CFM56-5B4/P1, CFM56-5B4/2P, CFM56-5B4/2P1, CFM56-5B5, CFM56-5B5/3, CFM56-5B5/P, CFM56-5B6, CFM56-5B6/3, CFM56-5B6/P, CFM56-5B6/2P, CFM56-5B7, CFM56-5B7/3, CFM56-5B7/P, CFM56-5B8/3, CFM56-5B8/P, CFM56-5B9/3, CFM56-5B9/P, CFM56-5B9/2P, CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F, CFM56-5C2/F4, CFM56-5C2/G, CFM56-5C2/G4, CFM56-5C2/P, CFM56-5C3/F, CFM56-5C3/F4, CFM56-5C3/G, CFM56-5C3/G4, CFM56-5C3/P, CFM56-5C4, CFM56-5C4/P, CFM56-5C4/1 & CFM56-5C4/1P CFM56-7B18, CFM56-7B20, CFM56-7B20/2, CFM56-7B22, CFM56-7B22/2, CFM56-7B22/B1, CFM56-7B22/B2, CFM56-7B24, CFM56-7B24/2, CFM56-7B24/B1, CFM56-7B26, CFM56-7B26/2, CFM56-7B26/B1, CFM56-7B26/B2, CFM56-7B27, CFM56-7B27/2, CFM56-7B27/B1 & CFM56-7B27/B3)
Seal Assembly (3179417-2)	Details Available 3179417-2WE	Details Available
CFM International (CFM56-5, -5-A1/F, -5A3, -5A4, -5A4/F, -5A5, -5A5/F, -5B1, -5B1/3, -5B1/P, -5B1/2P, -5B2, -5B2/3, -5B2/P, -5B2/2P, -5B3/3, -5B3/3B1, -5B3/P, -5B3/P1, -5B3/2P, -5B3/2P1, -5B4, -5B4/3, -5B4/3B1, -5B4/P, -5B4/P1, -5B4/2P, -5B4/2P1, -5B5, -5B5/3, -5B5/P, -5B6, -5B6/3, -5B6/P, -5B6/2P, -5B7, -5B7/3, -5B7/P, -5B8/3, -5B8/P, -5B9/3, -5B9/P, -5B9/2P, -5C2, -5C2/4, -5C2/F, -5C2/F4, -5C2/G, -5C2/G4, -5C2/P, -5C3/F, -5C3/F4, -5C3/G, -5C3/G4, -5C3/P, -5C4, -5C4/P, -5C4/1 & -5C4/1P, CFM56-7B18, -7B20, -7B20/2, -7B22, -7B22/2, -7B22/B1, -7B22/B2, -7B24, -7B24/2, -7B24/B1, -7B26, -7B26/2, -7B26/B1, -7B26/B2, -7B27, -7B27/2, -7B27/B1 & -7B27/B3)

Management Data - US Gov't supply management data (costs, storage, etc.)

NSN
Item Name

Management Data

1680-004370373

GEAR ASSY,HELICAL A

PMIC	Criticality	ADPE	ESDC	HMIC	DEML
A		0		N	B

S / A

SOS

AAC

QUP

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
3179-4 TWINSERT Details Available	Details Available	New	2004-01-01	1 (EA)	Details Available	Details Available
3179-4 NO DESCRIPTION AVAILABLE Details Available	Details Available	New	2021-01-01	1 (EA)	Details Available	Details Available
3179400-2 COVER ASSEMBLY, ACTUATOR Details Available	Details Available	New	2021-01-01	1 (EA)	Details Available	Details Available
31-7940-1 GASKET Details Available	Details Available	New	2024-10-23	1 (EA)	Details Available	Details Available
31-7940-1 GASKET Details Available	Details Available	New	2024-04-09	1 (EA)	Details Available	Details Available
31-7940-1 GASKET Details Available	Details Available	New	2025-01-01	1 (EA)	Details Available	Details Available
3179401-3 ACTUATOR ASSEMBLY Details Available	Details Available	New	2025-01-01	1 (EA)	Details Available	Details Available
3179403-1 HOUSING ASSEMBLY, 9TH Details Available	Details Available	New	2022-10-27	1 (EA)	Details Available	Details Available
3179404-8 FLANGE,INLET-OUTLET Details Available	Details Available	New	2021-01-01	1 (EA)	Details Available	Details Available
3179407-1 GEAR 9TH STAGE Details Available	Details Available	New	2012-01-01	1 (EA)	Details Available	Details Available
3179407-2 GEAR, 9TH STAGE Details Available	Details Available	New	2025-01-01	1 (EA)	Details Available	Details Available
3179408-2 GEAR ASSEMBLY, 4TH STAGE Details Available	Details Available	New	2012-01-01	1 (EA)	Details Available	Details Available
3179408-3 GEAR ASSEMBLY, 4TH STAGE Details Available	Details Available	New	2025-01-01	1 (EA)	Details Available	Details Available
3179410-1 SETSCREW Details Available	Details Available	New	2025-01-01	1 (EA)	Details Available	Details Available
31-7941-1 PLATE Details Available	Details Available	New	2016-05-09	1 (EA)	Details Available	Details Available
31-7941-1 PLATE Details Available	Details Available	New	2016-06-21	1 (EA)	Details Available	Details Available
31-7941-1 PLATE- EMI SHIELD Details Available	Details Available	New	2024-04-09	1 (EA)	Details Available	Details Available
31-7941-1 PROCURE FROM Details Available	Details Available	New	2014-07-02	1 (EA)	Details Available	Details Available
3179412-2 PISTON Details Available	Details Available	New	2000-01-01	1 (EA)	Details Available	Details Available
3179412-3 PISTON ASSEMBLY Details Available	Details Available	New	2024-10-23	1 (EA)	Details Available	Details Available
3179412-4 PISTON ASSEMBLY Details Available	Details Available	New	2025-01-01	1 (EA)	Details Available	Details Available
3179413-1 RETAINER, SEAL Details Available	Details Available	New	2016-01-01	1 (EA)	Details Available	Details Available
3179413-2 RETAINER, SEAL Details Available	Details Available	New	2025-01-01	1 (EA)	Details Available	Details Available
3179414-1 RACK ASSEMBLY, PISTON Details Available	Details Available	New	2012-01-01	1 (EA)	Details Available	Details Available
3179414-2 RACK ASSEMBLY, PISTON Details Available	Details Available	New	2025-01-01	1 (EA)	Details Available	Details Available

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