The Universal Joint,geared,nonvehicu, cataloged under National Stock Number 3010-01-450-0073, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is B.w. Elliott Manufacturing Co., Llc. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3010-01-450-0073 |
| Primary Part Number | 12201M505A |
| Item Name | Universal Joint,geared,nonvehicu |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | B.w. Elliott Manufacturing Co., Llc |
| Status | ACTIVE |
| Shaft Diameter | 3.375 INCHES NOMINAL IN |
| Gear Material | STEEL |
| Housing Material | COPPER ALLOY |
| Shaft Type for Which Designed | RIGID |
| 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 |
|---|---|
| 211095355 | Naval Sea Systems Command (USA) |
| 12201M505A PRIMARY | B.w. Elliott Manufacturing Co., Llc (USA) |
| Reference | Meaning |
|---|---|
| DF6503-173 FIND 149 | 5/9 Secondary reference Huntington Ingalls Inc Div Newport News Shipbuilding |
NSN 3010-01-450-0073 is a Universal Joint,geared,nonvehicu, manufactured by B.w. Elliott Manufacturing Co., Llc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-450-0073 has 2 manufacturer part numbers on file: 211095355 (Naval Sea Systems Command), 12201M505A (B.w. Elliott Manufacturing Co., Llc).
Key specifications for 12201M505A: Shaft Diameter: 3.375 INCHES NOMINAL IN; Gear Material: STEEL; End Item Identification: SEAWOLF CLASS SSN; Housing Material: COPPER ALLOY. 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.