The Gear,helical, cataloged under National Stock Number 3020-01-217-8187, 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 Auburn Gear Inc Dba Auburn Gear. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3020-01-217-8187 |
| Primary Part Number | 616586 |
| Item Name | Gear,helical |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Auburn Gear Inc Dba Auburn Gear |
| Status | ACTIVE |
| Teeth Quantity | 22 |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 616586 PRIMARY | Auburn Gear Inc Dba Auburn Gear (USA) |
| Reference | Meaning |
|---|---|
| 616586 | 5/9 Secondary reference Borg-Warner Corp Warner Gear Div |
| 14-02-165-009 | 3/9 Design control — primary reference Borg-Warner Corp Warner Gear Div |
NSN 3020-01-217-8187 is a Gear,helical, manufactured by Auburn Gear Inc Dba Auburn Gear, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-217-8187 has 1 manufacturer part number on file: 616586 (Auburn Gear Inc Dba Auburn Gear).
Key specifications for 616586: Teeth Quantity: 22; Criticality Code Justification: FEAT; Special Features: END ITEM AUBURN GEAR MODEL 6 GEAR REDUCER; WEAPON SYSTEM ESSENTIAL; End Item Identification: NSN 2320-01-304-2277 PLS (PALLETIZED LOADING SYSTEM); USNS STALWART CLASS TAGOS. 2 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.