The Collar,shaft, cataloged under National Stock Number 3040-01-225-8622, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3040-01-225-8622 |
| Primary Part Number | 11440272 |
| Item Name | Collar,shaft |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Style Designator | ROUND W/GROOVED PERIPHERY |
| Outside Diameter | 0.050 INCHES NOMINAL IN |
| Bore Diameter | 0.2515 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM IN |
| Thickness | 1.025 INCHES NOMINAL IN |
| 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 |
|---|---|
| 11440272 PRIMARY | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| 11440272 | 5/1 Secondary reference Wego Precision Machine, Inc. |
NSN 3040-01-225-8622 is a Collar,shaft, manufactured by Us Army Aviation and Missile Command, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-225-8622 has 1 manufacturer part number on file: 11440272 (Us Army Aviation and Missile Command).
Key specifications for 11440272: Style Designator: ROUND W/GROOVED PERIPHERY; Outside Diameter: 0.050 INCHES NOMINAL IN; End Item Identification: 1430-01-234-1522; Bore Diameter: 0.2515 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM IN. 4 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 3040-01-225-8622 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.