The Universal Joint,nonvehicular, cataloged under National Stock Number 3010-00-448-8048, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Lockheed Martin Corporation Div Rms. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3010-00-448-8048 |
| Primary Part Number | 7475478P11 |
| Item Name | Universal Joint,nonvehicular |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Outside Diameter | 0.500 INCHES NOMINAL IN |
| Length From Universal Joint Spider Centerline to Hub End | 0.625 INCHES NOMINAL IN |
| Outside Shape | ROUND |
| 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 |
|---|---|
| 7475478P11 | General Electric Company (USA) |
| 7475478P11 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| 7475478P11 | 5/2 Secondary reference U.S. Government activity |
NSN 3010-00-448-8048 is a Universal Joint,nonvehicular, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-448-8048 has 2 manufacturer part numbers on file: 7475478P11 (General Electric Company), 7475478P11 (Lockheed Martin Corporation Div Rms).
Key specifications for 7475478P11: Overall Length: 1.250 INCHES NOMINAL IN; Outside Diameter: 0.500 INCHES NOMINAL IN; Special Features: CONNECTION END TYPE, BOTH ENDS: HUB; MAJOR DIAMETER: 0.250 IN. NOM.; BEARING TYPE: PLAIN; SECURING HOLE THREAD SIZE DESIGNATOR: 0.125-36 IN; Length From Universal Joint Spider Centerline to Hub End: 0.625 INCHES NOMINAL IN. 3 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.