The Bell Crank, cataloged under National Stock Number 3040-01-034-0890, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Bae Systems (operations) Limited. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-034-0890 |
| Primary Part Number | A308369 |
| Item Name | Bell Crank |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Bae Systems (operations) Limited |
| Status | ACTIVE |
| FSC Application Data | CONTROL,AIRCRAFT |
| Bore Length | 0.350 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE |
| Bore Diameter | 0.250 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| A308369 | Bae Systems (operations) Limited (GBR) |
| A259773 | Bae Systems (operations) Limited (GBR) |
| Reference | Meaning |
|---|---|
| A259773 | 5/9 Secondary reference British Aerospace (military Aircraft & Aerostructures) |
| A308369 | 3/9 Design control — primary reference British Aerospace (military Aircraft & Aerostructures) |
| A308369 | C/1 Advisory reference — outside the item-of-supply concept Bae Systems Plc |
NSN 3040-01-034-0890 is a Bell Crank, manufactured by Bae Systems (operations) Limited, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-034-0890 has 2 manufacturer part numbers on file: A308369 (Bae Systems (operations) Limited), A259773 (Bae Systems (operations) Limited).
Key specifications for A308369: FSC Application Data: CONTROL,AIRCRAFT; Bore Length: 0.350 INCHES NOMINAL IN; Surface Treatment: ANODIZE; Bore Diameter: 0.250 INCHES NOMINAL IN. 5 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.