The Belt,v, cataloged under National Stock Number 3030-01-372-6572, 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 Gates Corporation. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3030-01-372-6572 |
| Primary Part Number | 4/3VX630 |
| Item Name | Belt,v |
| FSC / FSG | 3030 / 30 — Belting, Drive Belts, Fan Belts, and Accessories |
| Manufacturer | Gates Corporation |
| Status | ACTIVE |
| Nominal Effective Outside Length | 63.000 INCHES IN |
| Style Designator | COG OR NOTCHED |
| Cross-Sectional Size | 3V V |
| Nominal Width | 0.380 INCHES IN |
| Material | RUBBER CHLOROPRENE CLASS CR AND RUBBER NEOPRENE AND RUBBER SYNTHETIC OVERALL |
| Performance Type | HEAVY DUTY |
| 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 |
|---|---|
| 4/3VX630 | Muviq Usa, Llc (USA) |
| 6510046 | Naval Sea Systems Command (USA) |
| 4/3VX630 | Contitech Usa, Inc Dba Veyance Technologies (USA) |
| 4/3VX630 PRIMARY | Gates Corporation (USA) |
| Reference | Meaning |
|---|---|
| 4/3VX630 | 5/9 Secondary reference Goodyear Tire and Rubber Co the |
| 4/3VX360 | 5/9 Secondary reference Goodyear Tire and Rubber Co the |
| 4/3VX360 | 5/9 Secondary reference Muviq Usa, Llc |
NSN 3030-01-372-6572 is a Belt,v, manufactured by Gates Corporation, classified under FSC 3030, Belting, Drive Belts, Fan Belts, and Accessories. Status: active.
NSN 3030-01-372-6572 has 4 manufacturer part numbers on file: 4/3VX630 (Muviq Usa, Llc), 6510046 (Naval Sea Systems Command), 4/3VX630 (Contitech Usa, Inc Dba Veyance Technologies), 4/3VX630 (Gates Corporation).
Key specifications for 4/3VX630: Nominal Effective Outside Length: 63.000 INCHES IN; Style Designator: COG OR NOTCHED; Cross-Sectional Size: 3V V; Special Features: 4 STRAND SUPER HC POWERBAND. 6 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.