The Shaft,shouldered, cataloged under National Stock Number 3040-00-607-1907, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Aerojet Rocketdyne, Inc. Div in Space Propulsion. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 — Miscellaneous Power Transmission Equipment (FSG 30) |
| Manufacturers | Aerojet Rocketdyne, Inc. Div in Space Propulsion (CAGE 3BYR1) |
| Parameter | Value |
|---|---|
| NSN | 3040-00-607-1907 |
| Primary Part Number | 6516790 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Aerojet Rocketdyne, Inc. Div in Space Propulsion |
| 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 |
|---|---|
| 6516790 PRIMARY | Aerojet Rocketdyne, Inc. Div in Space Propulsion (USA) |
| Reference | Meaning |
|---|---|
| 6516790 | 5/9 Secondary reference General Motors Corp |
| 6516790 | 5/9 Secondary reference U.S. Government activity |
| 6516790 | 5/9 Secondary reference Aeroproducts Opns of Allison Div of General Motors Corp |
| 6516790 | 5/9 Secondary reference Allison Transmission Inc Dba Allison Transmission, Inc |
| 6516790 | 5/9 Secondary reference Kaiser Marquardt |
NSN 3040-00-607-1907 is a Shaft,shouldered, manufactured by Aerojet Rocketdyne, Inc. Div in Space Propulsion, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-607-1907 has 1 manufacturer part number on file: 6516790 (Aerojet Rocketdyne, Inc. Div in Space Propulsion).
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.