The Belt,flat, cataloged under National Stock Number 3030-01-232-8147, 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 Ineffable Audio Unity Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 3030-01-232-8147 |
| Primary Part Number | 020051 |
| Item Name | Belt,flat |
| FSC / FSG | 3030 / 30 — Belting, Drive Belts, Fan Belts, and Accessories |
| Manufacturer | Ineffable Audio Unity Inc |
| Status | ACTIVE |
| Performance Type | STANDARD CAPACITY |
| 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 |
|---|---|
| 020051 PRIMARY | Ineffable Audio Unity Inc (USA) |
| Reference | Meaning |
|---|---|
| 449-091-001 | 5/9 Secondary reference L3harris Interstate Electronics Corporation |
| 499-091-001 | 5/9 Secondary reference L3harris Interstate Electronics Corporation |
| 020051 | 5/9 Secondary reference Roswood Inc Dba Uher of America |
NSN 3030-01-232-8147 is a Belt,flat, manufactured by Ineffable Audio Unity Inc, classified under FSC 3030, Belting, Drive Belts, Fan Belts, and Accessories. Status: active.
NSN 3030-01-232-8147 has 1 manufacturer part number on file: 020051 (Ineffable Audio Unity Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5331-01-371-1893, 5975-01-540-5421. Verify interchangeability with system specifications before substitution.
Key specifications for 020051: Performance Type: STANDARD CAPACITY. 1 specification is 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.