The Coupling,shaft,rigid, cataloged under National Stock Number 3010-01-408-8161, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Cooper Cameron Corp Cooper Cameron Valves Div. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-408-8161 |
| Primary Part Number | 4007 |
| Item Name | Coupling,shaft,rigid |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Cooper Cameron Corp Cooper Cameron Valves Div |
| Status | ACTIVE |
| Material Document and Classification | AISI C1018 ASSN STD SINGLE MATERIAL RESPONSE |
| Features Provided | KEYWAY |
| Body Material | STEEL COMP 1018 |
| 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 |
|---|---|
| 4007 PRIMARY | Cooper Cameron Corp Cooper Cameron Valves Div (USA) |
| D-3998 REF. 26 | Cooper Cameron Corp Cooper Cameron Valves Div (USA) |
| Reference | Meaning |
|---|---|
| D-3998 | D/9 Drawing number reference only Cooper Cameron Corp Cooper Cameron Valves Div |
NSN 3010-01-408-8161 is a Coupling,shaft,rigid, manufactured by Cooper Cameron Corp Cooper Cameron Valves Div, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-408-8161 has 2 manufacturer part numbers on file: 4007 (Cooper Cameron Corp Cooper Cameron Valves Div), D-3998 REF. 26 (Cooper Cameron Corp Cooper Cameron Valves Div).
1 possible match (shared part number, not a government interchangeability claim): 3040-01-409-0063. Verify interchangeability with system specifications before substitution.
Key specifications for 4007: Material Document and Classification: AISI C1018 ASSN STD SINGLE MATERIAL RESPONSE; Features Provided: KEYWAY; Body Material: STEEL COMP 1018; Special Features: ONE KEYING FACILITY PROVIDED; HANDWHEEL ACTUATED, USED ON HYDRAULIC GEAR OPERATOR SERIES NE-S MILITARY. 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.