The Bell Crank, cataloged under National Stock Number 1680-00-902-9545, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Textron Aviation Inc. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1680-00-902-9545 |
| Primary Part Number | 1432001-1 |
| Item Name | Bell Crank |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Textron Aviation Inc |
| Status | ACTIVE |
| Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball | 3.460 INCHES NOMINAL FIRST END IN |
| End Hole/ball Diameter | 0.257 INCHES NOMINAL SECOND END IN |
| Bore Length | 0.126 INCHES NOMINAL IN |
| Style Designator | RAISED FACE PIVOT HOLE W/HEEL, CLEVIS ONE END |
| Bore Diameter | 0.624 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 1432001-1 PRIMARY | Textron Aviation Inc (USA) |
| Reference | Meaning |
|---|---|
| 1432001-1 | 3/9 Design control — primary reference Cessna Aircraft Company Dba Textron Aviation |
NSN 1680-00-902-9545 is a Bell Crank, manufactured by Textron Aviation Inc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-00-902-9545 has 1 manufacturer part number on file: 1432001-1 (Textron Aviation Inc).
Key specifications for 1432001-1: Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball: 3.460 INCHES NOMINAL FIRST END IN; End Hole/ball Diameter: 0.257 INCHES NOMINAL SECOND END IN; Bore Length: 0.126 INCHES NOMINAL IN; Style Designator: RAISED FACE PIVOT HOLE W/HEEL, CLEVIS ONE END. 6 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 1680-00-902-9545 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.