The Belt,positive Drive, cataloged under National Stock Number 3030-01-284-8739, is classified within Federal Supply Class 3030 (Belting, Drive Belts, Fan Belts, and Accessories) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Telemechanics Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Belt,positive Drive |
| FSC / FSG | 3030 — Belting, Drive Belts, Fan Belts, and Accessories (FSG 30) |
| Manufacturers | Telemechanics Inc (CAGE 57712) |
| Parameter | Value |
|---|---|
| NSN | 3030-01-284-8739 |
| Primary Part Number | 453091 |
| Item Name | Belt,positive Drive |
| FSC / FSG | 3030 / 30 — Belting, Drive Belts, Fan Belts, and Accessories |
| Manufacturer | Telemechanics Inc |
| 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 |
|---|---|
| 453091 PRIMARY | Telemechanics Inc (USA) |
| Reference | Meaning |
|---|---|
| 453091 | 5/9 Secondary reference American Telephone and Telegraph Co |
NSN 3030-01-284-8739 is a Belt,positive Drive, manufactured by Telemechanics Inc, classified under FSC 3030, Belting, Drive Belts, Fan Belts, and Accessories. Status: active.
NSN 3030-01-284-8739 has 1 manufacturer part number on file: 453091 (Telemechanics 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.