The Shaft,straight, cataloged under National Stock Number 3040-01-458-9166, 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 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-458-9166 |
| Primary Part Number | 211081685 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Material | STEEL |
| 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 |
|---|---|
| 211081685 PRIMARY | Naval Sea Systems Command (USA) |
| 564-6409340-10 PRIMARY | Naval Sea Systems Command (USA) |
NSN 3040-01-458-9166 is a Shaft,straight, manufactured by Naval Sea Systems Command, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-458-9166 has 2 manufacturer part numbers on file: 211081685 (Naval Sea Systems Command), 564-6409340-10 (Naval Sea Systems Command).
Key specifications for 211081685: Overall Length: 42.940 INCHES NOMINAL IN; Special Features: REMOTE OPERATING GEAR FO TRIM AND DRAIN VALVE TD-100 ARRANGEMENT ASSEMBLY AND DETAILS; Part Name Assigned by Controlling Agency: SHAFT,STRAIGHT; End Item Identification: SEAWOLF CLASS SUBMARINE;REMOTE OPERATING GEAR. 1 specification is 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.