The Coupling,shaft,rigid, cataloged under National Stock Number 3010-01-503-8030, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3010-01-503-8030 |
| Primary Part Number | 11441035-001 |
| Item Name | Coupling,shaft,rigid |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Overall Diameter | 0.532 INCHES MINIMUM AND 0.536 INCHES MAXIMUM IN |
| Style Designator | PLAIN CLAMP COMPRESSION |
| Bore Shape | STRAIGHT BOTH ENDS |
| Body Material | PLASTIC PHENOLIC |
| 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 |
|---|---|
| 11441035-001 PRIMARY | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| 11441035 | D/9 Drawing number reference only Us Army Aviation and Missile Command |
NSN 3010-01-503-8030 is a Coupling,shaft,rigid, manufactured by Us Army Aviation and Missile Command, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-503-8030 has 1 manufacturer part number on file: 11441035-001 (Us Army Aviation and Missile Command).
1 possible match (shared part number, not a government interchangeability claim): 5365-01-569-2336. Verify interchangeability with system specifications before substitution.
Key specifications for 11441035-001: Overall Diameter: 0.532 INCHES MINIMUM AND 0.536 INCHES MAXIMUM IN; Style Designator: PLAIN CLAMP COMPRESSION; Overall Length: 1.030 INCHES NOMINAL IN; Bore Shape: STRAIGHT BOTH ENDS. 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.
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.