The Gear,spur, cataloged under National Stock Number 3020-01-718-6332, 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 Ferguson Gear Opn Boston Gear Div Imo Industries Inc. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Gear,spur |
| FSC / FSG | 3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30) |
| Manufacturers | Ef Bird Enterprises Inc (CAGE 60300); Ferguson Gear Opn Boston Gear Div Imo Industries Inc (CAGE 18243) |
| Parameter | Value |
|---|---|
| NSN | 3020-01-718-6332 |
| Primary Part Number | YPB4818 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Ferguson Gear Opn Boston Gear Div Imo Industries Inc |
| 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 |
|---|---|
| 5078 ITEM 12 | Ef Bird Enterprises Inc (USA) |
| YPB4818 PRIMARY | Ferguson Gear Opn Boston Gear Div Imo Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 5078 | D/9 Drawing number reference only Ef Bird Enterprises Inc |
NSN 3020-01-718-6332 is a Gear,spur, manufactured by Ferguson Gear Opn Boston Gear Div Imo Industries Inc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-718-6332 has 2 manufacturer part numbers on file: 5078 ITEM 12 (Ef Bird Enterprises Inc), YPB4818 (Ferguson Gear Opn Boston Gear Div Imo Industries Inc).
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.