The Shaft Assembly,shouldered, cataloged under National Stock Number 3040-01-491-4237, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Scfm Corporation Dba Scfm Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 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 Assembly,shouldered |
| FSC / FSG | 3040 — Miscellaneous Power Transmission Equipment (FSG 30) |
| Manufacturers | Scfm Corporation Dba Scfm Corp (CAGE 0SVT7) |
| Parameter | Value |
|---|---|
| NSN | 3040-01-491-4237 |
| Primary Part Number | 90016-1 |
| Item Name | Shaft Assembly,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Scfm Corporation Dba Scfm Corp |
| 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 |
|---|---|
| 90016-1 PRIMARY | Scfm Corporation Dba Scfm Corp (USA) |
NSN 3040-01-491-4237 is a Shaft Assembly,shouldered, manufactured by Scfm Corporation Dba Scfm Corp, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-491-4237 has 1 manufacturer part number on file: 90016-1 (Scfm Corporation Dba Scfm Corp).
2 possible matches (shared part number, not a government interchangeability claim): 5342-01-541-0854, 1680-01-716-1020. 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.