The Bell Crank, cataloged under National Stock Number 1680-00-765-7909, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 7 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-00-765-7909 |
| Primary Part Number | 134P10083-1 |
| Item Name | Bell Crank |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball | 1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM FIRST END IN |
| Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball | 2.821 INCHES MINIMUM AND 2.841 INCHES MAXIMUM SECOND END IN |
| End Hole/ball Diameter | 0.2500 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM FIRST END IN |
| End Hole/ball Diameter | 0.2500 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM SECOND END IN |
| FSC Application Data | FUSELAGE SECT.,ACFT |
| Bore Length | 0.125 INCHES NOMINAL IN |
| Bore Diameter | 0.938 INCHES NOMINAL IN |
| 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 |
|---|---|
| 134P10083-1 PRIMARY | Northrop Grumman Systems Corporation (USA) |
NSN 1680-00-765-7909 is a Bell Crank, manufactured by Northrop Grumman Systems Corporation, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-00-765-7909 has 1 manufacturer part number on file: 134P10083-1 (Northrop Grumman Systems Corporation).
Key specifications for 134P10083-1: Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball: 1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM FIRST END IN; Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball: 2.821 INCHES MINIMUM AND 2.841 INCHES MAXIMUM SECOND END IN; End Hole/ball Diameter: 0.2500 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM FIRST END IN; End Hole/ball Diameter: 0.2500 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM SECOND END IN. 7 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 1680-00-765-7909 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.