The Gear,spur, cataloged under National Stock Number 3020-01-385-0469, 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 Air Techniques, Inc.. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-385-0469 |
| Primary Part Number | 43513 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Air Techniques, Inc. |
| Status | ACTIVE |
| Purchase Description Identification | 53542-4 3513 |
| 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 |
|---|---|
| 43513 PRIMARY | Air Techniques, Inc. (USA) |
| Reference | Meaning |
|---|---|
| LL-H36-8330 | 5/1 Secondary reference Naval Medical Material Support Command Detachment |
NSN 3020-01-385-0469 is a Gear,spur, manufactured by Air Techniques, Inc., classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-385-0469 has 1 manufacturer part number on file: 43513 (Air Techniques, Inc.).
Key specifications for 43513: Purchase Description Identification: 53542-4 3513; Special Features: DRIVE GEAR; 14 TOOTH; REPAIR PART FOR PROCESSING MACHINE,PHOTOGRAPHIC FILM; CAGE53542; P/N43005; MDL A/T2000; End Item Identification: 6525-01-291-8387. 1 specification is 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.