The Coupling Half,shaft, cataloged under National Stock Number 3010-00-673-3583, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-673-3583 |
| Item Name | Coupling Half,shaft |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Status | ACTIVE |
| Material Document and Classification | QQ-A-351C, CONDITION T4 OR QQ-A-268, CONDITION T4 FED SPEC SINGLE MATERIAL RESPONSE |
| Bore Shape | STRAIGHT |
| Bore Diameter | 0.2040 INCHES MINIMUM AND 0.2050 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| SM5889 | 3/9 Design control — primary reference U.S. Government activity |
NSN 3010-00-673-3583 is a Coupling Half,shaft, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
Key specifications for 3010-00-673-3583: Material Document and Classification: QQ-A-351C, CONDITION T4 OR QQ-A-268, CONDITION T4 FED SPEC SINGLE MATERIAL RESPONSE; Bore Shape: STRAIGHT; Special Features: FSURFACE TREATMENT:OXIDE FILM MIL-C-5541; KEYING FACILITY:NOT INCLUDED; BORE COUNTERBORE FEATURE:INCLUDED; COUNTERBORE LOCATION:COUPLING END; THREAD PROVISION:UNTHREADED; COUNTERBORE DIA.:0.437" NOM.; End Item Identification: AN/UPA-35. 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.