The Shaft,shouldered, cataloged under National Stock Number 3040-01-451-9911, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Power Engineering and Manufacturing, Ltd. Dba Power Engineering & Manufacturing Ltd. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 — Miscellaneous Power Transmission Equipment (FSG 30) |
| Manufacturers | Power Engineering and Manufacturing, Ltd. Dba Power Engineering & Manufacturing Ltd (CAGE 0CU54) |
| Parameter | Value |
|---|---|
| NSN | 3040-01-451-9911 |
| Primary Part Number | S-C-7407 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Power Engineering and Manufacturing, Ltd. Dba Power Engineering & Manufacturing Ltd |
| Status | ACTIVE |
| 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 |
|---|---|
| WH300000 ITEM 001 | Power Engineering and Manufacturing, Ltd. Dba Power Engineering & Manufacturing Ltd (USA) |
| S-C-7407 PRIMARY | Power Engineering and Manufacturing, Ltd. Dba Power Engineering & Manufacturing Ltd (USA) |
| Reference | Meaning |
|---|---|
| WH300000 | D/9 Drawing number reference only Power Engineering and Manufacturing, Ltd. Dba Power Engineering & Manufacturing Ltd |
NSN 3040-01-451-9911 is a Shaft,shouldered, manufactured by Power Engineering and Manufacturing, Ltd. Dba Power Engineering & Manufacturing Ltd, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-451-9911 has 2 manufacturer part numbers on file: WH300000 ITEM 001 (Power Engineering and Manufacturing, Ltd. Dba Power Engineering & Manufacturing Ltd), S-C-7407 (Power Engineering and Manufacturing, Ltd. Dba Power Engineering & Manufacturing Ltd).
3 possible matches (shared part number, not a government interchangeability claim): 3040-01-452-0113, 3040-01-452-0118, 3040-01-452-0134. Verify interchangeability with system specifications before substitution.
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.