The Belts,v,matched Set, cataloged under National Stock Number 3030-01-187-2098, 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 8 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through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3030-01-187-2098 |
| Primary Part Number | 17521 SET 2 |
| Item Name | Belts,v,matched Set |
| FSC / FSG | 3030 / 30 — Belting, Drive Belts, Fan Belts, and Accessories |
| Manufacturer | Contitech Usa, Inc Dba Veyance Technologies |
| Status | ACTIVE |
| Nominal Effective Outside Length | 52.000 INCHES IN |
| Strengthening Feature | SYNTHETIC CORD |
| Style Designator | PLAIN, COG OR NOTCHED |
| Belt Quantity | 2 |
| Cross-Sectional Size | SAE 1/2 |
| Nominal Width | 0.625 INCHES IN |
| Material | FIBER AND RUBBER 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 |
|---|---|
| 17521 SET 2 PRIMARY | Contitech Usa, Inc Dba Veyance Technologies (USA) |
| 204051 SET 2 PRIMARY | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| 9520 SET 2 PRIMARY | Gates Corporation (USA) |
| 17520 SET 2 PRIMARY | Carlisle Power Transmission Products Inc (USA) |
| Reference | Meaning |
|---|---|
| 165031 SET 2 | 5/9 Secondary reference Hyster-Yale Group, Inc. |
| 11443926X91 | 5/9 Secondary reference European American Supply Co |
| 450 SET 2 | 5/9 Secondary reference U.S. Government activity |
| 165031 | 5/9 Secondary reference Hyster-Yale Group, Inc. |
| A-A-52422-5V-0R-02 | 5/9 Secondary reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| 1443926X91 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 17520 SET 2 | 5/9 Secondary reference U.S. Government activity |
| 204051 SET 2 | 5/9 Secondary reference Hercules Engine Co Inc |
| 17521 SET 2 | 5/9 Secondary reference Goodyear Tire and Rubber Co the |
| 3S8447 | 5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense |
NSN 3030-01-187-2098 is a Belts,v,matched Set, manufactured by Contitech Usa, Inc Dba Veyance Technologies, classified under FSC 3030, Belting, Drive Belts, Fan Belts, and Accessories. Status: active.
NSN 3030-01-187-2098 has 4 manufacturer part numbers on file: 17521 SET 2 (Contitech Usa, Inc Dba Veyance Technologies), 204051 SET 2 (Brinkley Technology Group Llc Dba Hercules Manufacturing), 9520 SET 2 (Gates Corporation), 17520 SET 2 (Carlisle Power Transmission Products Inc).
Key specifications for 17521 SET 2: Nominal Effective Outside Length: 52.000 INCHES IN; Strengthening Feature: SYNTHETIC CORD; Style Designator: PLAIN, COG OR NOTCHED; Belt Quantity: 2. 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.