The Belt,positive Drive, cataloged under National Stock Number 3030-01-188-1871, 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 Gates Corporation. 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3030-01-188-1871 |
| Primary Part Number | 420H200 |
| Item Name | Belt,positive Drive |
| FSC / FSG | 3030 / 30 — Belting, Drive Belts, Fan Belts, and Accessories |
| Manufacturer | Gates Corporation |
| Status | ACTIVE |
| Strengthening Feature | SYNTHETIC CORD |
| Drive Type and Quantity | 84 TEETH |
| Style Designator | POSITIVE DRIVE |
| Surface Condition | SMOOTH OVERALL |
| Nominal Pitch Distance | 0.500 INCHES IN |
| Nominal Width | 2.000 INCHES IN |
| Material | RUBBER AND FIBER BODY |
| Performance Type | STANDARD CAPACITY |
| Nominal Pitch Length | 42.000 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 |
|---|---|
| 420H200 PRIMARY | Gates Corporation (USA) |
| Reference | Meaning |
|---|---|
| 420H200 | C/1 Advisory reference — outside the item-of-supply concept Contitech Usa, Inc. |
| 420H200 | 5/9 Secondary reference Borg-Warner (canada) Ltd Morse Chaindiv |
| 420H200 | 5/9 Secondary reference U.S. Government activity |
| 6534C576-1 | 7/2 Vendor item drawing reference Indal Technologies Inc |
| 420H200 | 7/2 Vendor item drawing reference Carlisle Power Transmission Products Inc |
NSN 3030-01-188-1871 is a Belt,positive Drive, manufactured by Gates Corporation, classified under FSC 3030, Belting, Drive Belts, Fan Belts, and Accessories. Status: active.
NSN 3030-01-188-1871 has 1 manufacturer part number on file: 420H200 (Gates Corporation).
Key specifications for 420H200: Strengthening Feature: SYNTHETIC CORD; Drive Type and Quantity: 84 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.