The Bell Crank, cataloged under National Stock Number 3040-00-344-7486, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-344-7486 |
| Primary Part Number | 960814 |
| Item Name | Bell Crank |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball | 0.531 INCHES NOMINAL FIRST END IN |
| Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball | 1.188 INCHES NOMINAL SECOND END IN |
| End Hole/ball Diameter | 0.125 INCHES NOMINAL SECOND END IN |
| End Hole/ball Diameter | 0.062 INCHES NOMINAL FIRST END IN |
| Bore Length | 0.375 INCHES NOMINAL IN |
| Style Designator | FLAT, ONE OR MORE HOLES BOTH ARMS |
| Features Provided | COUNTERBORE |
| Bore Diameter | 0.500 INCHES NOMINAL IN |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 960814 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 960814 | 5/9 Secondary reference Krdc Inc Dba Martin-Palmer Tool & Die Co Div |
| M9133615 | 5/9 Secondary reference General Electric Company |
NSN 3040-00-344-7486 is a Bell Crank, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-344-7486 has 1 manufacturer part number on file: 960814 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 960814: Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball: 0.531 INCHES NOMINAL FIRST END IN; Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball: 1.188 INCHES NOMINAL SECOND END IN; End Hole/ball Diameter: 0.125 INCHES NOMINAL SECOND END IN; End Hole/ball Diameter: 0.062 INCHES NOMINAL FIRST END IN. 9 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.
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.