The Bell Crank, cataloged under National Stock Number 1680-01-184-9993, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Bae Systems (operations) Limited. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-184-9993 |
| Primary Part Number | 75A326117-1001 |
| Item Name | Bell Crank |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Bae Systems (operations) Limited |
| Status | ACTIVE |
| FSC Application Data | MOUNTING ASSEMBLY,REAR ENGINE |
| Material | ALUMINUM ALLOY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 75A326117-1001 | Bae Systems (operations) Limited (GBR) |
| Reference | Meaning |
|---|---|
| 75A326117-1001 | 3/9 Design control — primary reference British Aerospace (military Aircraft & Aerostructures) |
NSN 1680-01-184-9993 is a Bell Crank, manufactured by Bae Systems (operations) Limited, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-184-9993 has 1 manufacturer part number on file: 75A326117-1001 (Bae Systems (operations) Limited).
Key specifications for 75A326117-1001: FSC Application Data: MOUNTING ASSEMBLY,REAR ENGINE; Material: ALUMINUM ALLOY. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1680-01-184-9993 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.