The Sprocket Shaft, cataloged under National Stock Number 3020-01-591-7162, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Northrop Grumman Systems Corp Div Weapon System. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-591-7162 |
| Primary Part Number | 465-1285 |
| Item Name | Sprocket Shaft |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Northrop Grumman Systems Corp Div Weapon System |
| 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 |
|---|---|
| 465-1285 PRIMARY | Northrop Grumman Systems Corp Div Weapon System (USA) |
| 2 0132-335 | Bae Systems Hagglunds Aktiebolag (SWE) |
| Reference | Meaning |
|---|---|
| 465-1285 | 3/9 Design control — primary reference Alliant Techsystems Operations Llc |
| 2 0132-335 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
NSN 3020-01-591-7162 is a Sprocket Shaft, manufactured by Northrop Grumman Systems Corp Div Weapon System, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-591-7162 has 2 manufacturer part numbers on file: 465-1285 (Northrop Grumman Systems Corp Div Weapon System), 2 0132-335 (Bae Systems Hagglunds Aktiebolag).
Key specifications for 465-1285: Part Name Assigned by Controlling Agency: SPROCKET, SHAFT. 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.