The Pulley,groove, cataloged under National Stock Number 3020-01-628-1364, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Marine Group Boat Works, Llc. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-628-1364 |
| Primary Part Number | F509 |
| Item Name | Pulley,groove |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Marine Group Boat Works, Llc |
| Status | ACTIVE |
| Outside Diameter | 4.00 INCHES NOMINAL IN |
| Material | ALUMINUM BODY |
| Face Width | 0.75 INCHES NOMINAL IN |
| 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 |
|---|---|
| F509 PRIMARY | Marine Group Boat Works, Llc (USA) |
NSN 3020-01-628-1364 is a Pulley,groove, manufactured by Marine Group Boat Works, Llc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-628-1364 has 1 manufacturer part number on file: F509 (Marine Group Boat Works, Llc).
Key specifications for F509: Outside Diameter: 4.00 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: SHEAVE,ALUMINUM,4INCH X3/4 WITH 5/8 INCH OIL LITE BUSHING IN; Material: ALUMINUM BODY; Face Width: 0.75 INCHES NOMINAL IN. 3 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.