The Belt,positive Drive, cataloged under National Stock Number 3030-01-116-5983, 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 Ainslie Corporation. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3030-01-116-5983 |
| Primary Part Number | 555475-2 |
| Item Name | Belt,positive Drive |
| FSC / FSG | 3030 / 30 — Belting, Drive Belts, Fan Belts, and Accessories |
| Manufacturer | Ainslie Corporation |
| Status | ACTIVE |
| Strengthening Feature | SYNTHETIC CORD |
| Drive Type and Quantity | 82 TEETH |
| Style Designator | POSITIVE DRIVE |
| Surface Condition | SMOOTH TOP SURFACE |
| Surface Condition | CLEATED PULLEY SURFACE |
| Nominal Pitch Distance | 0.200 INCHES IN |
| Environmental Protection | OIL RESISTANT AND HEAT RESISTANT |
| Nominal Width | 0.250 INCHES IN |
| Material | RUBBER CHLOROPRENE CLASS CR BODY |
| Performance Type | STANDARD CAPACITY |
| Nominal Pitch Length | 16.400 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 |
|---|---|
| 555475-2 PRIMARY | Ainslie Corporation (USA) |
| Reference | Meaning |
|---|---|
| 555475 | 7/1 Vendor item drawing reference Ainslie Corporation |
| 164XL025 | 5/9 Secondary reference Emerson Electric Co Browning Mfg Div |
NSN 3030-01-116-5983 is a Belt,positive Drive, manufactured by Ainslie Corporation, classified under FSC 3030, Belting, Drive Belts, Fan Belts, and Accessories. Status: active.
NSN 3030-01-116-5983 has 1 manufacturer part number on file: 555475-2 (Ainslie Corporation).
2 possible matches (shared part number, not a government interchangeability claim): 3030-01-116-7619, 3030-01-116-7620. Verify interchangeability with system specifications before substitution.
Key specifications for 555475-2: Strengthening Feature: SYNTHETIC CORD; Drive Type and Quantity: 82 TEETH; Style Designator: POSITIVE DRIVE; Surface Condition: SMOOTH TOP SURFACE. 11 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.