The Shaft,straight, cataloged under National Stock Number 3040-00-856-5822, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Shaft,straight |
| FSC / FSG | 3040 — Miscellaneous Power Transmission Equipment (FSG 30) |
| Manufacturers | Hamilton Sundstrand Corporation Dba Collins Aerospace (CAGE 73030); Peerless Screw Products Corporation (CAGE 45950); Egan Machine Corp the (CAGE 0B161) |
| Parameter | Value |
|---|---|
| NSN | 3040-00-856-5822 |
| Primary Part Number | 701585-3 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| 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 |
|---|---|
| 701585-3 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| 701585-3 PRIMARY | Peerless Screw Products Corporation (USA) |
| 701585-3 PRIMARY | Egan Machine Corp the (USA) |
| Reference | Meaning |
|---|---|
| 701585 | D/9 Drawing number reference only Hamilton Sundstrand Corporation Dba Collins Aerospace |
NSN 3040-00-856-5822 is a Shaft,straight, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-856-5822 has 3 manufacturer part numbers on file: 701585-3 (Hamilton Sundstrand Corporation Dba Collins Aerospace), 701585-3 (Peerless Screw Products Corporation), 701585-3 (Egan Machine Corp the).
1 possible match (shared part number, not a government interchangeability claim): 3040-00-856-5826. 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.