The Universal Joint,nonvehicular, cataloged under National Stock Number 3010-00-073-3170, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3010-00-073-3170 |
| Primary Part Number | 8433075 |
| Item Name | Universal Joint,nonvehicular |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| Outside Diameter | 1.000 INCHES NOMINAL IN |
| Spline Quantity | 12 |
| Length From Universal Joint Spider Centerline to Hub End | 1.447 INCHES MAXIMUM 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 |
|---|---|
| 8433075 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
| Reference | Meaning |
|---|---|
| HTD20 | 5/1 Secondary reference Lovejoy, Llc Div Lovejoy |
NSN 3010-00-073-3170 is a Universal Joint,nonvehicular, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-073-3170 has 1 manufacturer part number on file: 8433075 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
Key specifications for 8433075: Overall Length: 2.810 INCHES MINIMUM AND 2.828 INCHES MAXIMUM IN; Outside Diameter: 1.000 INCHES NOMINAL IN; Spline Quantity: 12; Special Features: CONNECTION END TYPE, BOTH ENDS: HUB;MAJOR DIAMETER: 0.564 IN. MAX.;MINOR DIAMETER: 0.466 IN. MAX. 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.