The Belt,v, cataloged under National Stock Number 3030-01-287-8903, 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 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3030-01-287-8903 |
| Primary Part Number | 5VX950 |
| 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 | 95.000 INCHES IN |
| Style Designator | COG OR NOTCHED |
| Cross-Sectional Size | 5V V |
| Angle | 38.0 DEGREES |
| Nominal Width | 0.625 INCHES IN |
| Material | RUBBER SYNTHETIC BODY |
| 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 |
|---|---|
| 5VX950 PRIMARY | Carlisle Power Transmission Products Inc (USA) |
| 5VX950 | Bando American Inc Mac-Spec Div (USA) |
| 5VX950 | Contitech Usa, Inc Dba Veyance Technologies (USA) |
| 5VX950 PRIMARY | Gates Corporation (USA) |
| Reference | Meaning |
|---|---|
| 5UX-950 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 5VX950 | 5/9 Secondary reference U.S. Government activity |
| 5VX950 | 5/9 Secondary reference Pirelli Power Transmission Corp |
NSN 3030-01-287-8903 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 3030-01-287-8903 has 4 manufacturer part numbers on file: 5VX950 (Carlisle Power Transmission Products Inc), 5VX950 (Bando American Inc Mac-Spec Div), 5VX950 (Contitech Usa, Inc Dba Veyance Technologies), 5VX950 (Gates Corporation).
1 possible match (shared part number, not a government interchangeability claim): 3030-01-581-6648. Verify interchangeability with system specifications before substitution.
Key specifications for 5VX950: Nominal Effective Outside Length: 95.000 INCHES IN; Style Designator: COG OR NOTCHED; Cross-Sectional Size: 5V V; Angle: 38.0 DEGREES. 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.