The Belt,round, cataloged under National Stock Number 3030-00-076-2804, 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 Belco Industries, Inc. Dba Belco Industries Inc Div Famco Machine Division. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3030-00-076-2804 |
| Primary Part Number | K602 |
| Item Name | Belt,round |
| FSC / FSG | 3030 / 30 — Belting, Drive Belts, Fan Belts, and Accessories |
| Manufacturer | Belco Industries, Inc. Dba Belco Industries Inc Div Famco Machine Division |
| Status | ACTIVE |
| Nominal Inside Circumference | 76.000 INCHES IN |
| Nominal Diameter | 0.375 INCHES IN |
| Style Designator | PATENT ROUND |
| Surface Condition | SMOOTH OVERALL |
| Material | PLASTIC POLYAMIDE NYLON BODY |
| 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 |
|---|---|
| K602 PRIMARY | Belco Industries, Inc. Dba Belco Industries Inc Div Famco Machine Division (USA) |
| Reference | Meaning |
|---|---|
| K602 | 3/9 Design control — primary reference Belco Industries Inc Famco Machine Div |
NSN 3030-00-076-2804 is a Belt,round, manufactured by Belco Industries, Inc. Dba Belco Industries Inc Div Famco Machine Division, classified under FSC 3030, Belting, Drive Belts, Fan Belts, and Accessories. Status: active.
NSN 3030-00-076-2804 has 1 manufacturer part number on file: K602 (Belco Industries, Inc. Dba Belco Industries Inc Div Famco Machine Division).
1 possible match (shared part number, not a government interchangeability claim): 8145-01-694-6735. Verify interchangeability with system specifications before substitution.
Key specifications for K602: Nominal Inside Circumference: 76.000 INCHES IN; Nominal Diameter: 0.375 INCHES IN; Style Designator: PATENT ROUND; Surface Condition: SMOOTH OVERALL. 5 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.