The Belt,flat, cataloged under National Stock Number 3030-01-560-7674, 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 National Automotive Parts Assn/napa/. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3030-01-560-7674 |
| Primary Part Number | 25-100852 |
| Item Name | Belt,flat |
| FSC / FSG | 3030 / 30 — Belting, Drive Belts, Fan Belts, and Accessories |
| Manufacturer | National Automotive Parts Assn/napa/ |
| Status | ACTIVE |
| Nominal Inside Circumference | 2182.0 MILLIMETERS MM |
| Usage Design | TRANSMITTING POWER |
| Surface Condition | SMOOTH TOP SURFACE |
| Nominal Width | 35.0 MILLIMETERS MM |
| Performance Type | HEAVY DUTY |
| 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 |
|---|---|
| 25-100852 PRIMARY | National Automotive Parts Assn/napa/ (USA) |
| NBH25100852 | National Automotive Parts Assn/napa/ (USA) |
| M81845 | Rosenbauer Australia Pty Ltd (AUS) |
| M81845 | Rosenbauer International Ag (AUT) |
NSN 3030-01-560-7674 is a Belt,flat, manufactured by National Automotive Parts Assn/napa/, classified under FSC 3030, Belting, Drive Belts, Fan Belts, and Accessories. Status: active.
NSN 3030-01-560-7674 has 4 manufacturer part numbers on file: 25-100852 (National Automotive Parts Assn/napa/), NBH25100852 (National Automotive Parts Assn/napa/), M81845 (Rosenbauer Australia Pty Ltd), M81845 (Rosenbauer International Ag).
Key specifications for 25-100852: Nominal Inside Circumference: 2182.0 MILLIMETERS MM; Usage Design: TRANSMITTING POWER; Surface Condition: SMOOTH TOP SURFACE; Special Features: NUMBER OF RIBS: 10. ANGLE DEGREE: 40 DEGREES. NOMINAL WIDTH: 1.367 INCHES. NOMINAL INSIDE CIRCUMFERENCE: 85.90 INCHES. IN. 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.