The Belt,v, cataloged under National Stock Number 3030-01-574-7946, 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 General Dynamics Land Systems Canadacorp. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3030-01-574-7946 |
| Primary Part Number | R0077975 |
| Item Name | Belt,v |
| FSC / FSG | 3030 / 30 — Belting, Drive Belts, Fan Belts, and Accessories |
| Manufacturer | General Dynamics Land Systems Canadacorp |
| Status | ACTIVE |
| Outside Length | 1750.0 MILLIMETERS NOMINAL MM |
| Style Designator | PLAIN, COG OR NOTCHED |
| Nominal Width | 13.0 MILLIMETERS MM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 3030-01-574-7946 is a Belt,v, manufactured by General Dynamics Land Systems Canadacorp, classified under FSC 3030, Belting, Drive Belts, Fan Belts, and Accessories. Status: active.
NSN 3030-01-574-7946 has 2 manufacturer part numbers on file: R0077975 (General Dynamics Land Systems Canadacorp), R0077975 (Denel Vehicle Systems).
1 possible match (shared part number, not a government interchangeability claim): 7510-01-690-2444. Verify interchangeability with system specifications before substitution.
Key specifications for R0077975: Outside Length: 1750.0 MILLIMETERS NOMINAL MM; Style Designator: PLAIN, COG OR NOTCHED; Special Features: NOTE:EACH PAIR OF BELTS TO BE A MATCHED PAIR AND OF THE SAME MANUFACTURING BATCH;NOTE:EACH PAIR TO 0060 A06R2179095; Nominal Width: 13.0 MILLIMETERS MM. 3 specifications are 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.