The Belts,v,matched Set, cataloged under National Stock Number 3030-00-951-5909, 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 Reliance Electric Company Dba Reliance & Dodge Brands. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3030-00-951-5909 |
| Primary Part Number | 4L530SET2 |
| Item Name | Belts,v,matched Set |
| FSC / FSG | 3030 / 30 — Belting, Drive Belts, Fan Belts, and Accessories |
| Manufacturer | Reliance Electric Company Dba Reliance & Dodge Brands |
| Status | ACTIVE |
| Nominal Effective Outside Length | 53.000 INCHES IN |
| Strengthening Feature | FIBER CORD |
| Style Designator | PLAIN |
| Belt Quantity | 2 |
| Cross-Sectional Size | 4L |
| 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 |
|---|---|
| 4L530SET2 PRIMARY | Reliance Electric Company Dba Reliance & Dodge Brands (USA) |
| 4L530SET2 PRIMARY | TB Woods's Corporation (USA) |
| 4L530SET2 PRIMARY | Carlisle Power Transmission Products Inc (USA) |
| 4L530SET2 PRIMARY | Contitech Usa, Inc Dba Veyance Technologies (USA) |
| 4L530SET2 PRIMARY | Gates Corporation (USA) |
| Reference | Meaning |
|---|---|
| 4L530SET2 | 5/9 Secondary reference U.S. Government activity |
| 4L530SET2 | 5/9 Secondary reference U.S. Government activity |
| 4L530SET2 | 3/9 Design control — primary reference Emerson Electric Co Browning Mfg Div |
| 4L530SET2 | 5/9 Secondary reference Pirelli Power Transmission Corp |
| 4L530SET2 | 5/9 Secondary reference U.S. Government activity |
| 4L530SET2 | 5/9 Secondary reference Goodyear Tire and Rubber Co the |
| 4L530SET2 | 5/9 Secondary reference U.S. Government activity |
NSN 3030-00-951-5909 is a Belts,v,matched Set, manufactured by Reliance Electric Company Dba Reliance & Dodge Brands, classified under FSC 3030, Belting, Drive Belts, Fan Belts, and Accessories. Status: active.
NSN 3030-00-951-5909 has 5 manufacturer part numbers on file: 4L530SET2 (Reliance Electric Company Dba Reliance & Dodge Brands), 4L530SET2 (TB Woods's Corporation), 4L530SET2 (Carlisle Power Transmission Products Inc), 4L530SET2 (Contitech Usa, Inc Dba Veyance Technologies), 4L530SET2 (Gates Corporation).
Key specifications for 4L530SET2: Nominal Effective Outside Length: 53.000 INCHES IN; Strengthening Feature: FIBER CORD; Style Designator: PLAIN; Belt Quantity: 2. 7 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.