The Gear,spur, cataloged under National Stock Number 3020-00-901-0091, 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 Roller Bearing Co of America, Inc Div Pic Design. The record lists 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | Designatronics Incorporated Div Sterling Instruments Div (CAGE 00328); Roller Bearing Co of America, Inc Div Pic Design (CAGE 00141); Designatronics Inc Perfect Gear and Instrument Div (CAGE 12444); Secs Inc (CAGE 23266) |
| Parameter | Value |
|---|---|
| NSN | 3020-00-901-0091 |
| Primary Part Number | G1-40P2 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Roller Bearing Co of America, Inc Div Pic Design |
| 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 |
|---|---|
| E21-40P2 | Designatronics Incorporated Div Sterling Instruments Div (USA) |
| G1-40P2 PRIMARY | Roller Bearing Co of America, Inc Div Pic Design (USA) |
| C46S40P2 PRIMARY | Designatronics Inc Perfect Gear and Instrument Div (USA) |
| GP20-40P2 PRIMARY | Secs Inc (USA) |
| Reference | Meaning |
|---|---|
| P48S19-40P2 | 5/9 Secondary reference W. M. Berg, Inc. |
NSN 3020-00-901-0091 is a Gear,spur, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-901-0091 has 4 manufacturer part numbers on file: E21-40P2 (Designatronics Incorporated Div Sterling Instruments Div), G1-40P2 (Roller Bearing Co of America, Inc Div Pic Design), C46S40P2 (Designatronics Inc Perfect Gear and Instrument Div), GP20-40P2 (Secs 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.