The Coupling Half,shaft, cataloged under National Stock Number 3010-00-952-7407, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-952-7407 |
| Primary Part Number | 8589912 |
| Item Name | Coupling Half,shaft |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| Bore Shape | STRAIGHT |
| Bore Diameter | 0.3750 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 8589912 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
NSN 3010-00-952-7407 is a Coupling Half,shaft, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-952-7407 has 1 manufacturer part number on file: 8589912 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
Key specifications for 8589912: Bore Shape: STRAIGHT; Special Features: COUPLING END IS TRIANGLE SHAPED,SHAFT AND COUPLING 2.875" LG.; COUNTER BORE DIA.:0.395" NOM.; COUNTER BORE DEPTH:0.891" NOM.; THREAD SIZE DESIGNATOR:3/16-32; THREAD PROVISION:THREADED; COUNTER BORE LOCATION:COUPLING END; KEYING FACILITY:NOT INCLUDED; BORE COUNTERBORE FEATURE:INCLUDED; SURFACE TREATMENT:PASSIVATED; End Item Identification: M44A1E1; Bore Diameter: 0.3750 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.
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.