The Belts,v,matched Set, cataloged under National Stock Number 3030-00-981-7609, 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 Caterpillar Inc Div Caterpillar Defense. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3030-00-981-7609 |
| Primary Part Number | 5L5019 |
| Item Name | Belts,v,matched Set |
| FSC / FSG | 3030 / 30 — Belting, Drive Belts, Fan Belts, and Accessories |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Nominal Effective Outside Length | 68.290 INCHES IN |
| Style Designator | COG OR NOTCHED |
| Belt Quantity | 3 |
| Nominal Width | 1.250 INCHES IN |
| Material | RUBBER SYNTHETIC BODY |
| Angle in Deg | 38.0 |
| 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 |
|---|---|
| 4L1826 MATCHED SET 3 | Caterpillar Inc Div Caterpillar Defense (USA) |
| 5L5019 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 3030-00-981-7609 is a Belts,v,matched Set, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 3030, Belting, Drive Belts, Fan Belts, and Accessories. Status: active.
NSN 3030-00-981-7609 has 2 manufacturer part numbers on file: 4L1826 MATCHED SET 3 (Caterpillar Inc Div Caterpillar Defense), 5L5019 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 5L5019: Nominal Effective Outside Length: 68.290 INCHES IN; Style Designator: COG OR NOTCHED; Belt Quantity: 3; Nominal Width: 1.250 INCHES IN. 7 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.