The Belt,positive Drive, cataloged under National Stock Number 3030-00-403-3291, 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 3 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3030-00-403-3291 |
| Primary Part Number | 700XH400 |
| Item Name | Belt,positive Drive |
| FSC / FSG | 3030 / 30 — Belting, Drive Belts, Fan Belts, and Accessories |
| Manufacturer | Gates Corporation |
| Status | ACTIVE |
| Strengthening Feature | FIBER CORD |
| Drive Type and Quantity | 80 TEETH |
| Style Designator | POSITIVE DRIVE |
| Surface Condition | SMOOTH OVERALL |
| Nominal Pitch Distance | 0.875 INCHES IN |
| Nominal Width | 4.000 INCHES IN |
| Material | RUBBER SYNTHETIC BODY |
| Performance Type | EXTRA HEAVY DUTY |
| Nominal Pitch Length | 70.000 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 |
|---|---|
| 700XH400 PRIMARY | Gates Corporation (USA) |
| 700XH400 | Contitech Usa, Inc Dba Veyance Technologies (USA) |
| 700XH400 | Muviq Usa, Llc (USA) |
| Reference | Meaning |
|---|---|
| 700 X H400 | C/1 Advisory reference — outside the item-of-supply concept TB Woods's Corporation |
| 700XH400 | 5/2 Secondary reference U.S. Government activity |
| PL-A-2218 PIECE 162 | C/1 Advisory reference — outside the item-of-supply concept Circor Naval Solutions Llc Dba Warren Pumps |
| 700XH400 | 5/9 Secondary reference Pirelli Power Transmission Corp |
| C-3352 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 3030-00-403-3291 is a Belt,positive Drive, manufactured by Gates Corporation, classified under FSC 3030, Belting, Drive Belts, Fan Belts, and Accessories. Status: active.
NSN 3030-00-403-3291 has 3 manufacturer part numbers on file: 700XH400 (Gates Corporation), 700XH400 (Contitech Usa, Inc Dba Veyance Technologies), 700XH400 (Muviq Usa, Llc).
1 possible match (shared part number, not a government interchangeability claim): 3020-01-200-8216. Verify interchangeability with system specifications before substitution.
Key specifications for 700XH400: Strengthening Feature: FIBER CORD; Drive Type and Quantity: 80 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.