The Shaft,shouldered, cataloged under National Stock Number 3040-01-003-7320, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Asrc Federal Facilities Logistics, Llc. Government technical data includes 14 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-003-7320 |
| Primary Part Number | 02261-0111 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Asrc Federal Facilities Logistics, Llc |
| Status | ACTIVE |
| First End Width Across Flats | 0.149 INCHES NOMINAL IN |
| Step Quantity | 3 |
| First End Diameter | 0.1490 INCHES NOMINAL IN |
| First End Step Length | 0.750 INCHES NOMINAL IN |
| Second End Diameter | 0.1860 INCHES NOMINAL IN |
| Largest Step Diameter | 0.250 INCHES NOMINAL IN |
| Second End Distance From Keyway Center to End | 0.250 INCHES NOMINAL IN |
| First End Style | SQUARE (ROUND CORNERS) |
| Second End Keyway Width | 0.0610 INCHES NOMINAL IN |
| Second End Keyway Depth | 0.053 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| Second End Style | INDENTED FLAT KEYWAY |
| Material | STEEL |
| External Keyway Length | 0.250 INCHES NOMINAL SECOND 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 |
|---|---|
| 02261-0111 PRIMARY | Asrc Federal Facilities Logistics, Llc (USA) |
| Reference | Meaning |
|---|---|
| 65A81C111 | 7/2 Vendor item drawing reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| 811058 | 5/9 Secondary reference Stewart-Warner Corporation |
| 02261-0111 | 5/9 Secondary reference U.S. Government activity |
NSN 3040-01-003-7320 is a Shaft,shouldered, manufactured by Asrc Federal Facilities Logistics, Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-003-7320 has 1 manufacturer part number on file: 02261-0111 (Asrc Federal Facilities Logistics, Llc).
Key specifications for 02261-0111: First End Width Across Flats: 0.149 INCHES NOMINAL IN; Step Quantity: 3; First End Diameter: 0.1490 INCHES NOMINAL IN; First End Step Length: 0.750 INCHES NOMINAL IN. 14 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.