The Shaft,shouldered, cataloged under National Stock Number 3040-00-403-7001, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 15 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 | 3040-00-403-7001 |
| Primary Part Number | 65652-11211-101 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | ACTIVE |
| Step Quantity | 3 |
| First End Diameter | 0.9990 INCHES MINIMUM AND 0.9995 INCHES MAXIMUM IN |
| Second End Diameter | 0.9990 INCHES MINIMUM AND 0.9995 INCHES MAXIMUM IN |
| Largest Step Diameter | 1.1235 INCHES MINIMUM AND 1.1245 INCHES MAXIMUM IN |
| First End Style | CIRCULAR GROOVED |
| Material Document and Classification | MIL-T-9047,COMP A,TY 3,CL 5 MIL SPEC SINGLE MATERIAL RESPONSE |
| Second End Groove Diameter | 0.9200 INCHES NOMINAL IN |
| End Similarity | IDENTICAL |
| First End Distance From End to Groove | 0.962 INCHES NOMINAL IN |
| Second End Groove Width | 0.1000 INCHES NOMINAL IN |
| Second End Distance From End to Groove | 0.962 INCHES NOMINAL IN |
| First End Groove Diameter | 0.9200 INCHES NOMINAL IN |
| Second End Style | CIRCULAR GROOVED |
| Material | TITANIUM ALLOY |
| First End Groove Width | 0.1000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 65652-11211-101 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
NSN 3040-00-403-7001 is a Shaft,shouldered, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-403-7001 has 1 manufacturer part number on file: 65652-11211-101 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
Key specifications for 65652-11211-101: Step Quantity: 3; First End Diameter: 0.9990 INCHES MINIMUM AND 0.9995 INCHES MAXIMUM IN; Second End Diameter: 0.9990 INCHES MINIMUM AND 0.9995 INCHES MAXIMUM IN; Largest Step Diameter: 1.1235 INCHES MINIMUM AND 1.1245 INCHES MAXIMUM IN. 15 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.
NSN 3040-00-403-7001 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.