The Belt,positive Drive, cataloged under National Stock Number 3030-00-950-3048, 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 Emerson Electric Co Browning Mfg Div. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3030-00-950-3048 |
| Primary Part Number | 660H075 |
| Item Name | Belt,positive Drive |
| FSC / FSG | 3030 / 30 — Belting, Drive Belts, Fan Belts, and Accessories |
| Manufacturer | Emerson Electric Co Browning Mfg Div |
| Status | ACTIVE |
| Strengthening Feature | STEEL CORD |
| Drive Type and Quantity | 132 TEETH |
| Style Designator | POSITIVE DRIVE |
| Surface Condition | SMOOTH OVERALL |
| Nominal Pitch Distance | 0.500 INCHES IN |
| Nominal Width | 0.750 INCHES IN |
| Material | FIBER AND RUBBER BODY |
| Performance Type | HEAVY DUTY |
| Nominal Pitch Length | 66.000 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 |
|---|---|
| 660H075 PRIMARY | Emerson Electric Co Browning Mfg Div (USA) |
| 660H075 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| 101066/104 | Munters Ltd (GBR) |
| 660H075 PRIMARY | Contitech Usa, Inc Dba Veyance Technologies (USA) |
| 660H075 PRIMARY | Goodrich Corporation (USA) |
| 660H075 PRIMARY | Gates Corporation (USA) |
| Reference | Meaning |
|---|---|
| 660H075 | 5/9 Secondary reference Pirelli Power Transmission Corp |
| 660H075 | 5/9 Secondary reference U.S. Government activity |
| 660H075 | 5/9 Secondary reference Emerson Power Transmission Corporation Div Ept |
| 660H075 | 5/9 Secondary reference Goodyear Tire and Rubber Co the |
| 660H075 | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
NSN 3030-00-950-3048 is a Belt,positive Drive, manufactured by Emerson Electric Co Browning Mfg Div, classified under FSC 3030, Belting, Drive Belts, Fan Belts, and Accessories. Status: active.
NSN 3030-00-950-3048 has 6 manufacturer part numbers on file: 660H075 (Emerson Electric Co Browning Mfg Div), 660H075 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), 101066/104 (Munters Ltd), 660H075 (Contitech Usa, Inc Dba Veyance Technologies), 660H075 (Goodrich Corporation) and 1 more.
Key specifications for 660H075: Strengthening Feature: STEEL CORD; Drive Type and Quantity: 132 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.