The Shaft,shouldered, cataloged under National Stock Number 3040-01-413-8263, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-413-8263 |
| Primary Part Number | 585-5361566 ITEM 3 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Second End Angle Between Holes | 180.0 DEGREES NOMINAL |
| Second End Hole Diameter | 0.1870 INCHES NOMINAL IN |
| Second End External Thread Length | 0.5000 INCHES NOMINAL IN |
| First End Taper Length | 0.2050 INCHES NOMINAL IN |
| Step Quantity | 2 |
| Second End Diameter | 0.1200 INCHES NOMINAL IN |
| Largest Step Diameter | 0.1200 INCHES NOMINAL IN |
| First End Style | TAPERED WITH FLAT |
| First End Taper | 0.2350 PER FOOT IN INCHES |
| Material Document and Classification | MIL-B-24059 MIL SPEC SINGLE MATERIAL RESPONSE |
| Second End Distance From Hole Center to End | 0.2500 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| First End Taper Major Diameter | 0.6520 INCHES NOMINAL IN |
| Second End Style | TWO CROSS DRILLED HOLES AND EXTERNALLY THREADED |
| Material | COPPER ALLOY 632 |
| 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 |
|---|---|
| 585-5361566 ITEM 3 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 585-5361566 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 3040-01-413-8263 is a Shaft,shouldered, manufactured by Naval Sea Systems Command, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-413-8263 has 1 manufacturer part number on file: 585-5361566 ITEM 3 (Naval Sea Systems Command).
Key specifications for 585-5361566 ITEM 3: Second End Angle Between Holes: 180.0 DEGREES NOMINAL; Second End Hole Diameter: 0.1870 INCHES NOMINAL IN; Second End External Thread Length: 0.5000 INCHES NOMINAL IN; First End Taper Length: 0.2050 INCHES NOMINAL 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.
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.