The Bell Crank, cataloged under National Stock Number 1680-01-367-0240, 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 Corp Dba Northrop Grumman Computing Systems. Government technical data includes 4 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 | 1680-01-367-0240 |
| Primary Part Number | DAA3255A123-012 |
| Item Name | Bell Crank |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems |
| Status | ACTIVE |
| Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball | 3.410 INCHES NOMINAL FIRST END IN |
| End Hole/ball Diameter | 0.6250 INCHES NOMINAL FIRST END IN |
| End Hole/ball Diameter | 0.6250 INCHES NOMINAL SECOND END IN |
| FSC Application Data | MAIN LANDING GEAR,EMERGENCY UPLOCK RELEASE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| DAA3255A123-012 PRIMARY | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
NSN 1680-01-367-0240 is a Bell Crank, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-367-0240 has 1 manufacturer part number on file: DAA3255A123-012 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems).
Key specifications for DAA3255A123-012: Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball: 3.410 INCHES NOMINAL FIRST END IN; End Hole/ball Diameter: 0.6250 INCHES NOMINAL FIRST END IN; End Hole/ball Diameter: 0.6250 INCHES NOMINAL SECOND END IN; FSC Application Data: MAIN LANDING GEAR,EMERGENCY UPLOCK RELEASE. 4 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 1680-01-367-0240 has DEMIL Code D. 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.