The Belt,positive Drive, cataloged under National Stock Number 3030-01-658-0145, is classified within Federal Supply Class 3030 (Belting, Drive Belts, Fan Belts, and Accessories) of the Mechanical Power Transmission Equipment group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3030-01-658-0145 |
| Item Name | Belt,positive Drive |
| FSC / FSG | 3030 / 30 — Belting, Drive Belts, Fan Belts, and Accessories |
| Status | ACTIVE |
| Outside Length | 28.35 INCHES NOMINAL IN |
| Drive Type and Quantity | 90 TEETH |
| Style Designator | POSITIVE DRIVE |
| Nominal Pitch Distance | 8.0 MILLIMETERS MM |
| Nominal Width | 0.83 INCHES IN |
| Material | PLASTIC POLYURETHANE BODY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 8MGT-720-21 | 5/9 Secondary reference Gates Corp |
| 8MGT-720-21 | 3/9 Design control — primary reference Gates Corporation Dba the Gates Corporation |
NSN 3030-01-658-0145 is a Belt,positive Drive, classified under FSC 3030, Belting, Drive Belts, Fan Belts, and Accessories. Status: active.
Key specifications for 3030-01-658-0145: Outside Length: 28.35 INCHES NOMINAL IN; Drive Type and Quantity: 90 TEETH; Style Designator: POSITIVE DRIVE; Nominal Pitch Distance: 8.0 MILLIMETERS MM. 6 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.