The Pulley,groove, cataloged under National Stock Number 3020-01-419-3602, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-419-3602 |
| Item Name | Pulley,groove |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Status | ACTIVE |
| Bore Feature | INCLUDED |
| Design Form | PLAIN |
| Groove Shape | V |
| Standard V-Belt Section Designation for Which Designed | 4J |
| Style Designator | WEBBED OR SPOKED |
| Bore Type | STRAIGHT |
| Groove Quantity | 4 |
| Protruding Hub Characteristic | PLAIN |
| Counterbore Feature | NOT INCLUDED |
| Material | STEEL CORROSION RESISTING OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 300025-2 | 3/9 Design control — primary reference Tri-Tec Manufacturing, Llc |
| 300296PL-5 | 5/9 Secondary reference Tri-Tec Manufacturing, Llc |
| 300296PL FIND 5 | 5/9 Secondary reference Tri-Tec Manufacturing, Llc |
| 300296PL FIND 5 | 5/2 Secondary reference U.S. Government activity |
| 300296PL-5 | 5/2 Secondary reference U.S. Government activity |
| 300025-2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3020-01-419-3602 is a Pulley,groove, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
Key specifications for 3020-01-419-3602: Bore Feature: INCLUDED; Design Form: PLAIN; Groove Shape: V; Standard V-Belt Section Designation for Which Designed: 4J. 10 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.