The Belt,positive Drive, cataloged under National Stock Number 3030-01-186-0842, 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 Belting Industries Group Llc Dba Belting. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3030-01-186-0842 |
| Primary Part Number | 185H150 |
| Item Name | Belt,positive Drive |
| FSC / FSG | 3030 / 30 — Belting, Drive Belts, Fan Belts, and Accessories |
| Manufacturer | Belting Industries Group Llc Dba Belting |
| Status | ACTIVE |
| Strengthening Feature | SYNTHETIC CORD |
| Drive Type and Quantity | 37 TEETH |
| Style Designator | POSITIVE DRIVE |
| Surface Condition | SMOOTH OVERALL |
| Nominal Pitch Distance | 0.500 INCHES IN |
| Nominal Width | 1.000 INCHES IN |
| Material | FIBER AND RUBBER BODY |
| Performance Type | STANDARD CAPACITY |
| Nominal Pitch Length | 18.500 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 |
|---|---|
| 185H150 PRIMARY | Belting Industries Group Llc Dba Belting (USA) |
| Reference | Meaning |
|---|---|
| H-1/2-1850 | 5/9 Secondary reference Belting Industries Group Llc Dba Belting |
NSN 3030-01-186-0842 is a Belt,positive Drive, manufactured by Belting Industries Group Llc Dba Belting, classified under FSC 3030, Belting, Drive Belts, Fan Belts, and Accessories. Status: active.
NSN 3030-01-186-0842 has 1 manufacturer part number on file: 185H150 (Belting Industries Group Llc Dba Belting).
Key specifications for 185H150: Strengthening Feature: SYNTHETIC CORD; Drive Type and Quantity: 37 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.