The Belt,v, cataloged under National Stock Number 3030-01-165-0799, 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 8 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3030-01-165-0799 |
| Primary Part Number | 6690 |
| Item Name | Belt,v |
| FSC / FSG | 3030 / 30 — Belting, Drive Belts, Fan Belts, and Accessories |
| Manufacturer | Gates Corporation |
| Status | ACTIVE |
| Nominal Effective Outside Length | 31.000 INCHES IN |
| Strengthening Feature | SYNTHETIC CORD |
| Style Designator | MULTI-RIB BAND DRIVE |
| Section Quantity | 4 |
| Angle | 60.0 DEGREES |
| Nominal Width | 0.560 INCHES IN |
| Material | FIBER AND RUBBER AND FIBER SYNTHETIC AND RUBBER CHLOROPRENE CLASS CR 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 |
|---|---|
| 6690 PRIMARY | Gates Corporation (USA) |
| 4040310 PRIMARY | Contitech Usa, Inc Dba Veyance Technologies (USA) |
| 5040310 PRIMARY | Carlisle Power Transmission Products Inc (USA) |
| Reference | Meaning |
|---|---|
| 310K4 | 5/9 Secondary reference U.S. Government activity |
| 5040310 | 5/9 Secondary reference U.S. Government activity |
| 660229 | 5/9 Secondary reference Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 |
| 4040310 | 5/9 Secondary reference Goodyear Tire and Rubber Co the |
| 660229 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
NSN 3030-01-165-0799 is a Belt,v, manufactured by Gates Corporation, classified under FSC 3030, Belting, Drive Belts, Fan Belts, and Accessories. Status: active.
NSN 3030-01-165-0799 has 3 manufacturer part numbers on file: 6690 (Gates Corporation), 4040310 (Contitech Usa, Inc Dba Veyance Technologies), 5040310 (Carlisle Power Transmission Products Inc).
3 possible matches (shared part number, not a government interchangeability claim): 5998-01-167-8537, 5930-01-210-7133, 5915-01-225-6660. Verify interchangeability with system specifications before substitution.
Key specifications for 6690: Nominal Effective Outside Length: 31.000 INCHES IN; Strengthening Feature: SYNTHETIC CORD; Style Designator: MULTI-RIB BAND DRIVE; Section Quantity: 4. 8 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.