The Universal Joint,nonvehicular, cataloged under National Stock Number 3010-00-540-5063, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Apex Tool Group, Llc. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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 | 3010-00-540-5063 |
| Primary Part Number | UJ452 |
| Item Name | Universal Joint,nonvehicular |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Apex Tool Group, Llc |
| Status | ACTIVE |
| Outside Diameter | 0.875 INCHES NOMINAL IN |
| Length From Universal Joint Spider Centerline to Hub End | 1.500 INCHES NOMINAL IN |
| Outside Shape | ROUND |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| UJ452 PRIMARY | Apex Tool Group, Llc (USA) |
| 343AS163 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| G-102319 | Airbus Helicopters Deutschland Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| 3963001 | 5/9 Secondary reference Sypris Electronics, Llc |
| 102319 | D/9 Drawing number reference only Air Logistics Corporation Dba Air Logistics Corp |
NSN 3010-00-540-5063 is a Universal Joint,nonvehicular, manufactured by Apex Tool Group, Llc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-540-5063 has 3 manufacturer part numbers on file: UJ452 (Apex Tool Group, Llc), 343AS163 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), G-102319 (Airbus Helicopters Deutschland Gmbh).
5 possible matches (shared part number, not a government interchangeability claim): 5895-00-546-5454, 5985-00-819-5641, 6110-01-106-9945. Verify interchangeability with system specifications before substitution.
Key specifications for UJ452: Overall Length: 3.000 INCHES NOMINAL IN; Outside Diameter: 0.875 INCHES NOMINAL IN; Special Features: CONNECTION END TYPE: HUB; MAJOR DIAMETER: 0.750 IN. NOM.; BEARING TYPE: PLAIN IN; Length From Universal Joint Spider Centerline to Hub End: 1.500 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.
NSN 3010-00-540-5063 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.