The Bell Crank, cataloged under National Stock Number 3040-01-237-2879, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Raytheon E-Systems, Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-237-2879 |
| Primary Part Number | HW-A0219-103 |
| Item Name | Bell Crank |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Raytheon E-Systems, Inc |
| Status | ACTIVE |
| Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball | 6.000 INCHES NOMINAL SECOND END IN |
| End Hole/ball Diameter | 0.190 INCHES NOMINAL FIRST END IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| HW-A0219-103 | Raytheon E-Systems, Inc (USA) |
| Reference | Meaning |
|---|---|
| DA508-3 | 3/2 Design control — primary reference U.S. Government activity |
| HW-A0219 | D/9 Drawing number reference only Raytheon E-Systems, Inc |
| 5122209-007-101 | 5/2 Secondary reference U.S. Government activity |
NSN 3040-01-237-2879 is a Bell Crank, manufactured by Raytheon E-Systems, Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-237-2879 has 1 manufacturer part number on file: HW-A0219-103 (Raytheon E-Systems, Inc).
Key specifications for HW-A0219-103: Center to Center Distance Between Fulcrum and Arm End Hole/slot/ball: 6.000 INCHES NOMINAL SECOND END IN; End Hole/ball Diameter: 0.190 INCHES NOMINAL FIRST END IN. 2 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 3040-01-237-2879 has DEMIL Code Q. 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.