The Belt,positive Drive, cataloged under National Stock Number 3030-01-346-7918, 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 Designatronics Inc Stock Drive Products Div. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | Belt,positive Drive |
| FSC / FSG | 3030 — Belting, Drive Belts, Fan Belts, and Accessories (FSG 30) |
| Manufacturers | Designatronics Inc Stock Drive Products Div (CAGE 59076) |
| Parameter | Value |
|---|---|
| NSN | 3030-01-346-7918 |
| Primary Part Number | 6R6-140.025 |
| Item Name | Belt,positive Drive |
| FSC / FSG | 3030 / 30 — Belting, Drive Belts, Fan Belts, and Accessories |
| Manufacturer | Designatronics Inc Stock Drive Products Div |
| 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 |
|---|---|
| 6R6-140.025 PRIMARY | Designatronics Inc Stock Drive Products Div (USA) |
| Reference | Meaning |
|---|---|
| 993010PL FIND 45 | 5/2 Secondary reference U.S. Government activity |
| 901010-1-6-01PL FD NO 34 | C/1 Advisory reference — outside the item-of-supply concept Tri-Tec Manufacturing, Llc |
| 810243-4 | 5/9 Secondary reference Tri-Tec Manufacturing, Llc |
| 993010PL FIND 45 | 5/9 Secondary reference Tri-Tec Manufacturing, Llc |
| 810243 | D/9 Drawing number reference only Tri-Tec Manufacturing, Llc |
| 810243-4 | 5/2 Secondary reference U.S. Government activity |
NSN 3030-01-346-7918 is a Belt,positive Drive, manufactured by Designatronics Inc Stock Drive Products Div, classified under FSC 3030, Belting, Drive Belts, Fan Belts, and Accessories. Status: active.
NSN 3030-01-346-7918 has 1 manufacturer part number on file: 6R6-140.025 (Designatronics Inc Stock Drive Products Div).
2 possible matches (shared part number, not a government interchangeability claim): 4930-01-360-9016, 5340-01-664-3162. 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.