The Gear and Pin Assemb, cataloged under National Stock Number 3020-00-117-3496, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. The record lists 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Gear and Pin Assemb |
| FSC / FSG | 3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30) |
| Manufacturers | General Electric Co Direct Current Motor and Generator Dept (CAGE 01288); Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001) |
| Parameter | Value |
|---|---|
| NSN | 3020-00-117-3496 |
| Primary Part Number | B681550 |
| Item Name | Gear and Pin Assemb |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| 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 |
|---|---|
| M9132179 | General Electric Co Direct Current Motor and Generator Dept (USA) |
| 681550 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| B681550 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 681550 PRIMARY | General Electric Co Direct Current Motor and Generator Dept (USA) |
| Reference | Meaning |
|---|---|
| BUWEPSDWG681550 | C/1 Advisory reference — outside the item-of-supply concept Navsurfwarcen Det Picatinny |
| BUWEPSDWG681550 | 5/9 Secondary reference Department of the Navy Naval Surface Warfare Center Crane Detachment |
NSN 3020-00-117-3496 is a Gear and Pin Assemb, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-117-3496 has 4 manufacturer part numbers on file: M9132179 (General Electric Co Direct Current Motor and Generator Dept), 681550 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), B681550 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 681550 (General Electric Co Direct Current Motor and Generator Dept).
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.