The Coupling,shaft,rigid, cataloged under National Stock Number 3010-00-294-5485, 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 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-294-5485 |
| Primary Part Number | 7599447 |
| Item Name | Coupling,shaft,rigid |
| 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 Length | 0.4880 INCHES NOMINAL FIRST END IN |
| Overall Diameter | 0.688 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT FIRST END |
| Body Material | STEATITE |
| Threaded Hole Quantity | 4 |
| Thread Size Designator | 6-32 |
| Bore Diameter | 0.2500 INCHES NOMINAL FIRST END IN |
| 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 |
|---|---|
| 7599447 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| Reference | Meaning |
|---|---|
| BA10168-7 | 5/9 Secondary reference American Telephone and Telegraph Co |
| BA10168-7 | 5/9 Secondary reference At and T Corp |
NSN 3010-00-294-5485 is a Coupling,shaft,rigid, 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 3010-00-294-5485 has 1 manufacturer part number on file: 7599447 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
Key specifications for 7599447: Bore Length: 0.4880 INCHES NOMINAL FIRST END IN; Overall Diameter: 0.688 INCHES NOMINAL IN; Overall Length: 1.250 INCHES NOMINAL IN; Bore Shape: STRAIGHT FIRST END. 7 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.