The Shaft,shouldered, cataloged under National Stock Number 3040-00-773-8061, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 13 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 | 3040-00-773-8061 |
| Primary Part Number | 545326-1 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Surface Finish | 16.0 MICROINCHES |
| Second End Hole Diameter | 0.0630 INCHES MINIMUM AND 0.0640 INCHES MAXIMUM IN |
| Step Quantity | 7 |
| First End Diameter | 0.1854 INCHES MINIMUM AND 0.1864 INCHES MAXIMUM IN |
| Second End Diameter | 0.1854 INCHES MINIMUM AND 0.1864 INCHES MAXIMUM IN |
| Largest Step Diameter | 0.368 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN |
| First End Style | PLAIN |
| Material Document and Classification | HS279,COND 1045,FSCM 73030 MFR REF SINGLE MATERIAL RESPONSE |
| Second End Distance From Hole Center to End | 0.200 INCHES NOMINAL IN |
| Second End Hole Depth | 0.185 INCHES MINIMUM AND 0.186 INCHES MAXIMUM IN |
| End Similarity | NOT IDENTICAL |
| Second End Style | UNTHREADED CROSS DRILLED |
| Material | STEEL COMP 1045 |
| 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 |
|---|---|
| 545326-1 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
NSN 3040-00-773-8061 is a Shaft,shouldered, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-773-8061 has 1 manufacturer part number on file: 545326-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
Key specifications for 545326-1: Surface Finish: 16.0 MICROINCHES; Second End Hole Diameter: 0.0630 INCHES MINIMUM AND 0.0640 INCHES MAXIMUM IN; Step Quantity: 7; First End Diameter: 0.1854 INCHES MINIMUM AND 0.1864 INCHES MAXIMUM IN. 13 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.