The Coupling,shaft,rigid, cataloged under National Stock Number 3010-01-112-4917, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Woodward, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-112-4917 |
| Primary Part Number | 037939 |
| Item Name | Coupling,shaft,rigid |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Woodward, Inc. |
| Status | ACTIVE |
| Overall Diameter | 0.9448 INCHES MINIMUM AND 0.9453 INCHES MAXIMUM IN |
| Style Designator | PLAIN SLEEVE |
| 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 |
|---|---|
| 037939 PRIMARY | Woodward, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 037939 | 5/9 Secondary reference Woodward, Inc. Div Fuel Systems and Controls |
NSN 3010-01-112-4917 is a Coupling,shaft,rigid, manufactured by Woodward, Inc., classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-112-4917 has 1 manufacturer part number on file: 037939 (Woodward, Inc.).
Key specifications for 037939: Overall Diameter: 0.9448 INCHES MINIMUM AND 0.9453 INCHES MAXIMUM IN; Style Designator: PLAIN SLEEVE; Overall Length: 0.866 INCHES NOMINAL IN; Special Features: 1/2 IN.-36 SAE SERRATIONS,CENTE R HOLES 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.
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.