The Belts,v,matched Set, cataloged under National Stock Number 3030-01-271-1935, 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 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3030-01-271-1935 |
| Primary Part Number | B60 SET 4 |
| Item Name | Belts,v,matched Set |
| FSC / FSG | 3030 / 30 — Belting, Drive Belts, Fan Belts, and Accessories |
| Manufacturer | Carlisle Power Transmission Products Inc |
| Status | ACTIVE |
| Strengthening Feature | SYNTHETIC CORD |
| Style Designator | PLAIN |
| Belt Quantity | 4 |
| Cross-Sectional Size | B |
| Environmental Protection | OIL RESISTANT AND HEAT RESISTANT AND STATIC FREE |
| Performance Type | STANDARD CAPACITY |
| Nominal Pitch Length | 61.797 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 |
|---|---|
| B60 SET 4 PRIMARY | Carlisle Power Transmission Products Inc (USA) |
| Reference | Meaning |
|---|---|
| B60 SET 4 | 5/9 Secondary reference U.S. Government activity |
| 06451-4 | 5/9 Secondary reference Tennant Company |
NSN 3030-01-271-1935 is a Belts,v,matched Set, manufactured by Carlisle Power Transmission Products Inc, classified under FSC 3030, Belting, Drive Belts, Fan Belts, and Accessories. Status: active.
NSN 3030-01-271-1935 has 1 manufacturer part number on file: B60 SET 4 (Carlisle Power Transmission Products Inc).
Key specifications for B60 SET 4: Strengthening Feature: SYNTHETIC CORD; Style Designator: PLAIN; Belt Quantity: 4; Cross-Sectional Size: B. 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.