The Shaft Assembly,shouldered, cataloged under National Stock Number 3040-01-446-6312, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Wanner Engineering 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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 | Wanner Engineering Inc (CAGE 59776) |
| Parameter | Value |
|---|---|
| NSN | 3040-01-446-6312 |
| Primary Part Number | D35-007-1211 |
| Item Name | Shaft Assembly,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Wanner Engineering 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 |
|---|---|
| D35-007-1211 PRIMARY | Wanner Engineering Inc (USA) |
| D35C2500001 ITEM 6 | Wanner Engineering Inc (USA) |
| Reference | Meaning |
|---|---|
| D35C2500001 | D/9 Drawing number reference only Wanner Engineering Inc |
NSN 3040-01-446-6312 is a Shaft Assembly,shouldered, manufactured by Wanner Engineering Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-446-6312 has 2 manufacturer part numbers on file: D35-007-1211 (Wanner Engineering Inc), D35C2500001 ITEM 6 (Wanner Engineering Inc).
6 possible matches (shared part number, not a government interchangeability claim): 4320-01-446-7314, 4820-01-446-7810, 4820-01-446-7818. 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.