The Belt,v, cataloged under National Stock Number 3030-01-142-2982, 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 In Mar Systems Inc. Government technical data includes 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3030-01-142-2982 |
| Primary Part Number | 1279-106-50 |
| Item Name | Belt,v |
| FSC / FSG | 3030 / 30 — Belting, Drive Belts, Fan Belts, and Accessories |
| Manufacturer | In Mar Systems Inc |
| Status | ACTIVE |
| Strengthening Feature | SYNTHETIC CORD |
| Style Designator | PLAIN |
| Cross-Sectional Size | B |
| Material | RUBBER CHLOROPRENE CLASS CR BODY |
| Performance Type | STANDARD CAPACITY |
| Nominal Pitch Length | 43.000 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 |
|---|---|
| 1279-106-50 | B. Hepworth & Co Ltd (GBR) |
| 1279-106-50 | Kent Marine Equipement (FRA) |
| 1279-106-50 PRIMARY | In Mar Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 1279-106-50 | 5/9 Secondary reference Wynn Marine Ltd |
| 1279-106-50 | C/1 Advisory reference — outside the item-of-supply concept Marketec, Inc. |
| 1622-39.875IN | 5/9 Secondary reference Mcnab, Incorporated |
NSN 3030-01-142-2982 is a Belt,v, manufactured by In Mar Systems Inc, classified under FSC 3030, Belting, Drive Belts, Fan Belts, and Accessories. Status: active.
NSN 3030-01-142-2982 has 3 manufacturer part numbers on file: 1279-106-50 (B. Hepworth & Co Ltd), 1279-106-50 (Kent Marine Equipement), 1279-106-50 (In Mar Systems Inc).
Key specifications for 1279-106-50: Strengthening Feature: SYNTHETIC CORD; Style Designator: PLAIN; Cross-Sectional Size: B; Special Features: DESIGNED FOR USE AT SEA IN LOW TEMPERATURES AND SALT WATER. 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.