The Bell Crank, cataloged under National Stock Number 1680-00-276-8468, 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 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1680-00-276-8468 |
| Primary Part Number | 123ABM10086-1 |
| 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 | 2.560 INCHES NOMINAL SECOND END IN |
| Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball | 2.250 INCHES NOMINAL FIRST END IN |
| End Hole/ball Diameter | 0.188 INCHES NOMINAL FIRST END IN |
| End Hole/ball Diameter | 0.201 INCHES MINIMUM AND 0.208 INCHES MAXIMUM SECOND END IN |
| Bore Length | 0.491 INCHES MINIMUM AND 0.501 INCHES MAXIMUM IN |
| Criticality Code Justification | ABXV |
| Style Designator | CLEVIS ENDS, OFFSET BOTH ARMS |
| Surface Treatment | ANODIZE |
| Bore Diameter | 0.9002 INCHES MINIMUM AND 0.9007 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 |
|---|---|
| 123ABM10086-1 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 123ABM10086-1 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 1680-00-276-8468 is a Bell Crank, manufactured by Northrop Grumman Systems Corporation, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-00-276-8468 has 1 manufacturer part number on file: 123ABM10086-1 (Northrop Grumman Systems Corporation).
Key specifications for 123ABM10086-1: Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball: 2.560 INCHES NOMINAL SECOND END IN; Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball: 2.250 INCHES NOMINAL FIRST END IN; End Hole/ball Diameter: 0.188 INCHES NOMINAL FIRST END IN; End Hole/ball Diameter: 0.201 INCHES MINIMUM AND 0.208 INCHES MAXIMUM SECOND END IN. 10 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 1680-00-276-8468 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.