NSN 1680-01-554-6557 · NIIN 015546557 · Part number 74A589094-2001
The Boeing Company Div Defense · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 76301
Government record, cited
NSN 1680-01-554-6557 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-554-6557. Manufacturer of record part number: 74A589094-2001.
Also searched as1680-01-554-6557 ·
1680015546557 ·
NIIN 015546557 ·
01-554-6557 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 76301 · 74A589094-2001
Nearby stock numbers← 1680-01-554-6556 Foam Filler Kit 4 T
·
1680-01-554-6559 Clamp, Rectangular, a →
Features
Retainer,aircraft,m — FSC 1680
Criticality Code Justification: AGAV
1 manufacturer part number on file
Manufacturer of record: The Boeing Company Div Defense
Identification
NSN: 1680-01-554-6557
NIIN: 015546557
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 74A589094-2001
Manufacturer: The Boeing Company Div Defense
General Description
The Retainer,aircraft,m, cataloged under National Stock Number 1680-01-554-6557, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1680-01-554-6557
Primary Part Number
74A589094-2001
Item Name
Retainer,aircraft,m
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and Components
Other items in FSC 1680 — Miscellaneous Aircraft Accessories and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1680-00-001-1736
DUCT ASSEMBLY,BRANCHED
1680-00-003-3721
1680-00-003-3721 · Item name not on file
1680-00-009-3782
PISTON,EJECTOR,INNER
1680-00-009-6180
1680-00-009-6180 · Item name not on file
1680-00-475-0002
TIP,RUBBER CONTROL
1680-00-696-6170
ADAPTER,SCREW END A
1680-00-867-7158
COVER,GEARCASE
1680-00-885-0923
KNOB ASSY,LANDING G
Frequently Asked Questions
What is NSN 1680-01-554-6557?
NSN 1680-01-554-6557 is a Retainer,aircraft,m, manufactured by The Boeing Company Div Defense, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-01-554-6557?
NSN 1680-01-554-6557 has 1 manufacturer part number on file: 74A589094-2001 (The Boeing Company Div Defense).
What are the specifications of 74A589094-2001?
Key specifications for 74A589094-2001: Criticality Code Justification: AGAV; Part Name Assigned by Controlling Agency: RETAINER,AIRCRAFT; End Item Identification: F-18 E/F FIGHTER AIRCRAFT. 1 specification is documented in the U.S. Government catalog.
Is NSN 1680-01-554-6557 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.