The Universal Joint,nonvehicular, cataloged under National Stock Number 3010-00-892-2505, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is L3 Technologies, Inc. Div L3 Keo. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-892-2505 |
| Primary Part Number | A566-330 |
| Item Name | Universal Joint,nonvehicular |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | L3 Technologies, Inc. Div L3 Keo |
| Status | ACTIVE |
| FSC Application Data | PERISCOPE,SUBMARINE |
| Outside Diameter | 0.500 INCHES NOMINAL IN |
| Length From Universal Joint Spider Centerline to Hub End | 1.000 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 |
NSN 3010-00-892-2505 is a Universal Joint,nonvehicular, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-892-2505 has 2 manufacturer part numbers on file: A566-330 (L3 Technologies, Inc. Div L3 Keo), 004963 (L3 Technologies, Inc. Div L3 Keo).
Key specifications for A566-330: FSC Application Data: PERISCOPE,SUBMARINE; Overall Length: 2.000 INCHES NOMINAL IN; Outside Diameter: 0.500 INCHES NOMINAL IN; Special Features: CONNECTION END TYPE, 1ST END: HUB; BORE STYLE: PLAIN OR THREADED; MAJOR DIAMETER 0.250 INCHES NOMINAL; 1ST END SECURING HOLE QUANTITY AND LOCATION: 2-90 DEGREES APART; 1ST END TAPER PIN NUMBER 5/0; 2ND END SECURING HOLE QUANTITY AND LOCATION: 2-90 DEGREES APART, SECURING HOLE THREAD SIZE DESIGNATOR 4-40 IN. 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.