The Pulley,timing Belt, cataloged under National Stock Number 3020-01-719-2279, 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 Broomfield Laboratories Inc Div Broomfield Laboratories. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Pulley,timing Belt |
| FSC / FSG | 3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30) |
| Manufacturers | Broomfield Laboratories Inc Div Broomfield Laboratories (CAGE 5FJ43) |
| Parameter | Value |
|---|---|
| NSN | 3020-01-719-2279 |
| Primary Part Number | 30960B |
| Item Name | Pulley,timing Belt |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Broomfield Laboratories Inc Div Broomfield Laboratories |
| 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 |
|---|---|
| 30960B PRIMARY | Broomfield Laboratories Inc Div Broomfield Laboratories (USA) |
| Reference | Meaning |
|---|---|
| 30975B ITEM 1 | C/1 Advisory reference — outside the item-of-supply concept Broomfield Laboratories Inc Div Broomfield Laboratories |
| 30975B | D/9 Drawing number reference only Broomfield Laboratories Inc Div Broomfield Laboratories |
NSN 3020-01-719-2279 is a Pulley,timing Belt, manufactured by Broomfield Laboratories Inc Div Broomfield Laboratories, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-719-2279 has 1 manufacturer part number on file: 30960B (Broomfield Laboratories Inc Div Broomfield Laboratories).
2 possible matches (shared part number, not a government interchangeability claim): 3020-01-719-2284, 2590-01-720-0509. Verify interchangeability with system specifications before substitution.
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.