The Shaft,shouldered, cataloged under National Stock Number 3040-01-444-1660, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Fan Equipment Co Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-444-1660 |
| Primary Part Number | 95-521-SFT |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Fan Equipment Co Inc |
| 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 |
|---|---|
| 95-521-SFT | Albert D. Torquato, Inc. Dba Albert D Torquato Inc (USA) |
| 95-521-SFT PRIMARY | Fan Equipment Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 95-521 | D/9 Drawing number reference only Fan Equipment Co Inc |
NSN 3040-01-444-1660 is a Shaft,shouldered, manufactured by Fan Equipment Co Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-444-1660 has 2 manufacturer part numbers on file: 95-521-SFT (Albert D. Torquato, Inc. Dba Albert D Torquato Inc), 95-521-SFT (Fan Equipment Co Inc).
Key specifications for 95-521-SFT: End Item Identification: 3.375 SZ FAN ASSY; W/S STRATEGIC SEALIFT CONVERSION SHIPS CLASS. 0 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.