The Shaft,shouldered, cataloged under National Stock Number 3040-00-690-0642, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Lee Evans, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 31 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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,shouldered |
| FSC / FSG | 3040 — Miscellaneous Power Transmission Equipment (FSG 30) |
| Manufacturers | Lee Evans, Inc. (CAGE 0DKH2) |
| Parameter | Value |
|---|---|
| NSN | 3040-00-690-0642 |
| Primary Part Number | 900171 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Lee Evans, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 900171 | Lee Evans, Inc. (USA) |
| Reference | Meaning |
|---|---|
| NH6456 PIECE 415 | 5/9 Secondary reference Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand |
| F-8278 PC1X | 5/9 Secondary reference Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand |
| H-8205PIECE 46 | 5/9 Secondary reference U.S. Government activity |
| F-8278 PC1X | 5/9 Secondary reference U.S. Government activity |
| 6587-00PC415 | C/1 Advisory reference — outside the item-of-supply concept Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions |
| NH-6747 PIECE 415 | 5/9 Secondary reference U.S. Government activity |
| ND6282PC415 | 5/9 Secondary reference U.S. Government activity |
| NH6456 PIECE 415 | 5/9 Secondary reference U.S. Government activity |
| ND6282BPC415 | C/1 Advisory reference — outside the item-of-supply concept Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions |
| H-8188 PIECE 38 | 5/9 Secondary reference U.S. Government activity |
| NH-7380 PIECE 415 | C/1 Advisory reference — outside the item-of-supply concept Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions |
| 737120 | 5/9 Secondary reference U.S. Government activity |
| 6587-00PC415 | 5/9 Secondary reference Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand |
| NH7182PC415 | 5/9 Secondary reference U.S. Government activity |
| 415ND6282 | 3/9 Design control — primary reference Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand |
| NH6456 PIECE 415 | C/1 Advisory reference — outside the item-of-supply concept Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions |
| NH-6747 PIECE 415 | 5/9 Secondary reference Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand |
| 6587-00PC415 | 5/9 Secondary reference U.S. Government activity |
| ND6282BPC415 | 5/9 Secondary reference Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand |
| H-8188 PIECE 38 | 5/9 Secondary reference Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand |
NSN 3040-00-690-0642 is a Shaft,shouldered, manufactured by Lee Evans, Inc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-690-0642 has 1 manufacturer part number on file: 900171 (Lee Evans, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 5950-01-093-5040, 5330-01-371-1942. 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.