The Universal Joint,nonvehicular, cataloged under National Stock Number 3010-01-390-4527, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3010-01-390-4527 |
| Primary Part Number | 211039583 |
| Item Name | Universal Joint,nonvehicular |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Outside Diameter | 1.250 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 |
|---|---|
| 211039583 PRIMARY | Naval Sea Systems Command (USA) |
| 595-6404638-4 | Naval Sea Systems Command (USA) |
| 595-6404638 FIND 4 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 595-6404638 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 3010-01-390-4527 is a Universal Joint,nonvehicular, manufactured by Naval Sea Systems Command, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-390-4527 has 3 manufacturer part numbers on file: 211039583 (Naval Sea Systems Command), 595-6404638-4 (Naval Sea Systems Command), 595-6404638 FIND 4 (Naval Sea Systems Command).
Key specifications for 211039583: Outside Diameter: 1.250 INCHES NOMINAL IN; Special Features: "CONNECTION END TYPE: HUB; MAJOR DISTANCE ACROSS FLATS: MAJOR DISTANCE ACROSS FLATS: FIRST END 0.500 IN. NOM., SECOND END 0.505 IN. NOM." IN; End Item Identification: USED ON REELABLE TOWED SONAR ARRAY CABLE HANDLING SYSTEM VALVE STACK ASSSEMBLY, SEAWOLF SUBMARINE; Outside Shape: ROUND. 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.