The Belt,positive Drive, cataloged under National Stock Number 3030-00-175-9527, 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 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 3030-00-175-9527 |
| Primary Part Number | 150L500 |
| Item Name | Belt,positive Drive |
| FSC / FSG | 3030 / 30 — Belting, Drive Belts, Fan Belts, and Accessories |
| Manufacturer | Carlisle Power Transmission Products Inc |
| Status | ACTIVE |
| Strengthening Feature | FIBER CORD |
| Drive Type and Quantity | 40 TEETH |
| Style Designator | POSITIVE DRIVE |
| Surface Condition | SMOOTH OVERALL |
| Nominal Pitch Distance | 0.375 INCHES IN |
| Nominal Width | 0.500 INCHES IN |
| Material | RUBBER BODY |
| Performance Type | STANDARD CAPACITY |
| Nominal Pitch Length | 15.000 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 |
|---|---|
| 150L500 PRIMARY | Carlisle Power Transmission Products Inc (USA) |
| 150L050 PRIMARY | Gates Corporation (USA) |
| 150L050 PRIMARY | Contitech Usa, Inc Dba Veyance Technologies (USA) |
| AF47 PRIMARY | Liberty Industries, Inc. Dba Liberty Industries (USA) |
| Reference | Meaning |
|---|---|
| ITEM47 | 5/9 Secondary reference Liberty Industries, Inc. Dba Liberty Industries |
| 150L050 | 5/9 Secondary reference Goodyear Tire and Rubber Co the |
| 400-126-10 | 5/9 Secondary reference Liberty Industries, Inc. Dba Liberty Industries |
| 150L500 | 5/9 Secondary reference U.S. Government activity |
NSN 3030-00-175-9527 is a Belt,positive Drive, manufactured by Carlisle Power Transmission Products Inc, classified under FSC 3030, Belting, Drive Belts, Fan Belts, and Accessories. Status: active.
NSN 3030-00-175-9527 has 4 manufacturer part numbers on file: 150L500 (Carlisle Power Transmission Products Inc), 150L050 (Gates Corporation), 150L050 (Contitech Usa, Inc Dba Veyance Technologies), AF47 (Liberty Industries, Inc. Dba Liberty Industries).
2 possible matches (shared part number, not a government interchangeability claim): 4140-00-574-1869, 3030-00-618-9784. Verify interchangeability with system specifications before substitution.
Key specifications for 150L500: Strengthening Feature: FIBER CORD; Drive Type and Quantity: 40 TEETH; Style Designator: POSITIVE DRIVE; Surface Condition: SMOOTH OVERALL. 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.