The Belt,v, cataloged under National Stock Number 3030-01-280-8975, 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 Carlisle Power Transmission Products Inc. Government technical data includes 10 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3030-01-280-8975 |
| Primary Part Number | 2R3VX530 |
| Item Name | Belt,v |
| FSC / FSG | 3030 / 30 — Belting, Drive Belts, Fan Belts, and Accessories |
| Manufacturer | Carlisle Power Transmission Products Inc |
| Status | ACTIVE |
| Nominal Effective Outside Length | 53.000 INCHES IN |
| Strengthening Feature | SYNTHETIC CORD |
| Style Designator | MULTI-V-BAND DRIVE |
| Section Quantity | 2 |
| Cross-Sectional Size | 3V V |
| Angle | 38.0 DEGREES |
| Environmental Protection | OIL RESISTANT AND HEAT RESISTANT AND STATIC FREE |
| Nominal Width | 0.380 INCHES IN |
| Material | FIBER AND RUBBER AND FIBER SYNTHETIC AND RUBBER CHLOROPRENE CLASS CR AND RUBBER SYNTHETIC BODY |
| Performance Type | STANDARD CAPACITY |
| 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 |
|---|---|
| 2R3VX530 PRIMARY | Carlisle Power Transmission Products Inc (USA) |
| Reference | Meaning |
|---|---|
| 2R3VX530 | 5/9 Secondary reference U.S. Government activity |
| 2/3VX530 | 5/9 Secondary reference Gates Corporation |
NSN 3030-01-280-8975 is a Belt,v, manufactured by Carlisle Power Transmission Products Inc, classified under FSC 3030, Belting, Drive Belts, Fan Belts, and Accessories. Status: active.
NSN 3030-01-280-8975 has 1 manufacturer part number on file: 2R3VX530 (Carlisle Power Transmission Products Inc).
Key specifications for 2R3VX530: Nominal Effective Outside Length: 53.000 INCHES IN; Strengthening Feature: SYNTHETIC CORD; Style Designator: MULTI-V-BAND DRIVE; Section Quantity: 2. 10 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.