NSN 1680-01-539-1704 · NIIN 015391704 · Part number 74D745051-2027
The Boeing Company Div Defense · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 76301
Government record, cited
NSN 1680-01-539-1704 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-539-1704. Manufacturer of record part number: 74D745051-2027.
Also searched as1680-01-539-1704 ·
1680015391704 ·
NIIN 015391704 ·
01-539-1704 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 76301 · 74D745051-2027
Nearby stock numbers← 1680-01-539-1175 Leg Assembly, Seat, Aircraft
·
1680-01-539-1706 Pin, Ball Lock, Heavy →
Features
Pin,aircraft,material — FSC 1680
1 manufacturer part number on file
Manufacturer of record: The Boeing Company Div Defense
Identification
NSN: 1680-01-539-1704
NIIN: 015391704
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 74D745051-2027
Manufacturer: The Boeing Company Div Defense
General Description
The Pin,aircraft,material, cataloged under National Stock Number 1680-01-539-1704, 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. 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
1680-01-539-1704
Primary Part Number
74D745051-2027
Item Name
Pin,aircraft,material
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 1680-01-539-1704?
NSN 1680-01-539-1704 is a Pin,aircraft,material, 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 1680-01-539-1704?
NSN 1680-01-539-1704 has 1 manufacturer part number on file: 74D745051-2027 (The Boeing Company Div Defense).
What are the specifications of 74D745051-2027?
Key specifications for 74D745051-2027: End Item Identification: FIGHTER AIRCRAFT-FIRST (F18 E/F). 0 specifications are documented in the U.S. Government catalog.
Is NSN 1680-01-539-1704 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.