The Bell Crank, cataloged under National Stock Number 3040-01-267-2099, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Columbus Jack Corporation Div Columbus Jack. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-267-2099 |
| Primary Part Number | 845B1117-2 |
| Item Name | Bell Crank |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Columbus Jack Corporation Div Columbus Jack |
| Status | ACTIVE |
| Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball | 5.500 INCHES NOMINAL SECOND END IN |
| Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball | 3.469 INCHES NOMINAL FIRST END IN |
| End Hole/ball Diameter | 0.281 INCHES NOMINAL FIRST END IN |
| End Hole/ball Diameter | 0.453 INCHES NOMINAL SECOND END IN |
| Bore Length | 0.375 INCHES NOMINAL IN |
| Style Designator | FLAT, ONE OR MORE HOLES BOTH ARMS |
| Features Provided | COUNTERBORE |
| Surface Treatment | CHROMATE |
| Bore Diameter | 0.328 INCHES NOMINAL IN |
| Material | STEEL |
| 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 |
|---|---|
| 845B1117-2 PRIMARY | Columbus Jack Corporation Div Columbus Jack (USA) |
| Reference | Meaning |
|---|---|
| 845B1117-1 | D/9 Drawing number reference only Columbus Jack Corporation Div Columbus Jack |
NSN 3040-01-267-2099 is a Bell Crank, manufactured by Columbus Jack Corporation Div Columbus Jack, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-267-2099 has 1 manufacturer part number on file: 845B1117-2 (Columbus Jack Corporation Div Columbus Jack).
1 possible match (shared part number, not a government interchangeability claim): 3040-01-267-8000. Verify interchangeability with system specifications before substitution.
Key specifications for 845B1117-2: Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball: 5.500 INCHES NOMINAL SECOND END IN; Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball: 3.469 INCHES NOMINAL FIRST END IN; End Hole/ball Diameter: 0.281 INCHES NOMINAL FIRST END IN; End Hole/ball Diameter: 0.453 INCHES NOMINAL 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 3040-01-267-2099 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.