The Coupling,shaft,rigid, cataloged under National Stock Number 3010-01-460-9965, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-460-9965 |
| Primary Part Number | DAA7257D285-001 |
| Item Name | Coupling,shaft,rigid |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems |
| Status | ACTIVE |
| Bore Length | 6.2500 INCHES NOMINAL THROUGH BORE IN |
| Overall Diameter | 4.000 INCHES NOMINAL IN |
| Style Designator | ALIGNED KEY SLEEVE |
| Material Document and Classification | AMS5643 ASSN STD ALL MATERIAL RESPONSES |
| Bore Shape | STRAIGHT THROUGH BORE |
| Body Material | STEEL CORROSION RESISTING |
| Bore Diameter | 2.2500 INCHES NOMINAL THROUGH BORE 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 |
|---|---|
| DAA7257D285-001 PRIMARY | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| Reference | Meaning |
|---|---|
| DAA7257D285 | D/9 Drawing number reference only Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems |
NSN 3010-01-460-9965 is a Coupling,shaft,rigid, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-460-9965 has 1 manufacturer part number on file: DAA7257D285-001 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems).
Key specifications for DAA7257D285-001: Bore Length: 6.2500 INCHES NOMINAL THROUGH BORE IN; Overall Diameter: 4.000 INCHES NOMINAL IN; Style Designator: ALIGNED KEY SLEEVE; Material Document and Classification: AMS5643 ASSN STD ALL MATERIAL RESPONSES. 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.