The Belt,v, cataloged under National Stock Number 3030-01-305-0043, 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 Contitech Usa, Inc Dba Veyance Technologies. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3030-01-305-0043 |
| Primary Part Number | BX70 |
| Item Name | Belt,v |
| FSC / FSG | 3030 / 30 — Belting, Drive Belts, Fan Belts, and Accessories |
| Manufacturer | Contitech Usa, Inc Dba Veyance Technologies |
| Status | ACTIVE |
| Nominal Effective Outside Length | 73.000 INCHES IN |
| Strengthening Feature | SYNTHETIC CORD |
| Style Designator | COG OR NOTCHED |
| Angle | 36.0 DEGREES |
| Environmental Protection | OIL RESISTANT AND HEAT RESISTANT AND STATIC FREE |
| Nominal Width | 0.660 INCHES IN |
| Material | RUBBER NEOPRENE BODY |
| Performance Type | STANDARD CAPACITY |
| Nominal Pitch Length | 71.800 INCHES IN |
| 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 |
|---|---|
| BX70 PRIMARY | Contitech Usa, Inc Dba Veyance Technologies (USA) |
| BX70 | Gates Corporation (USA) |
| BX70 | Carlisle Power Transmission Products Inc (USA) |
| BX-70 | Emerson Electric Co Browning Mfg Div (USA) |
| Reference | Meaning |
|---|---|
| BX70 | 5/9 Secondary reference U.S. Government activity |
NSN 3030-01-305-0043 is a Belt,v, manufactured by Contitech Usa, Inc Dba Veyance Technologies, classified under FSC 3030, Belting, Drive Belts, Fan Belts, and Accessories. Status: active.
NSN 3030-01-305-0043 has 4 manufacturer part numbers on file: BX70 (Contitech Usa, Inc Dba Veyance Technologies), BX70 (Gates Corporation), BX70 (Carlisle Power Transmission Products Inc), BX-70 (Emerson Electric Co Browning Mfg Div).
1 possible match (shared part number, not a government interchangeability claim): 3030-01-641-2936. Verify interchangeability with system specifications before substitution.
Key specifications for BX70: Nominal Effective Outside Length: 73.000 INCHES IN; Strengthening Feature: SYNTHETIC CORD; Style Designator: COG OR NOTCHED; Angle: 36.0 DEGREES. 9 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.