The Universal Joint,nonvehicular, cataloged under National Stock Number 3010-01-423-4356, 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. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-423-4356 |
| Primary Part Number | 593-6961243 ASSY 99 |
| Item Name | Universal Joint,nonvehicular |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| 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 |
|---|---|
| 593-6961243 ASSY 99 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 3010PL1287498 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 6961243 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 3010-01-423-4356 is a Universal Joint,nonvehicular, manufactured by Naval Sea Systems Command, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-423-4356 has 1 manufacturer part number on file: 593-6961243 ASSY 99 (Naval Sea Systems Command).
3 possible matches (shared part number, not a government interchangeability claim): 3010-01-442-1118, 5365-01-627-4766, 5340-01-627-4772. Verify interchangeability with system specifications before substitution.
Key specifications for 593-6961243 ASSY 99: Overall Length: 5.630 INCHES NOMINAL IN; Special Features: ONE END HAS A 0.750" SQ. SHAFT WITH 45DEG CHAMFERED CORNERS; OTHER END HAS 0.755" DIA BORE TO A DEPTH OF 1.19" WITH A 0.190 W X 0.092 DEEP KEYWAY; CONNECTION END TYPE: SHAFT W; End Item Identification: WEAPONS SYSTEM JA, NIMITZ CLASS CVN. 0 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.