The Pulley,groove, cataloged under National Stock Number 3020-01-433-4424, 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 Wisconsin Motors, Llc. Government technical data includes 22 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 | 3020-01-433-4424 |
| Primary Part Number | F600M00379 |
| Item Name | Pulley,groove |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Wisconsin Motors, Llc |
| Status | ACTIVE |
| Integral Cooling Vane | NOT INCLUDED |
| Hub Outside Diameter | 36.0 MILLIMETERS NOMINAL AA END MM |
| Bore Feature | INCLUDED |
| Split Hub Feature | NOT INCLUDED |
| Bore Length | 10.5 MILLIMETERS NOMINAL MM |
| Design Form | PLAIN |
| Groove Radius | 0.250 INCHES NOMINAL IN |
| Groove Shape | U |
| Outside Diameter | 80.5 MILLIMETERS NOMINAL MM |
| Style Designator | PLAIN |
| Bore Type | STRAIGHT |
| Bearings | NOT INCLUDED |
| Protruding Hub Characteristic | PLAIN |
| Unable to Decode | UNABLE TO DECODE |
| Distance From Outside Flange/rim to Hub End and Location | 5.8 MILLIMETERS NOMINAL AA END MM |
| Counterbore Feature | NOT INCLUDED |
| Bore Diameter | 32.1 MILLIMETERS NOMINAL MM |
| Material | IRON CAST OVERALL |
| Unable to Decode | UNABLE TO DECODE |
| Face Width | 30.0 MILLIMETERS NOMINAL MM |
| Groove Width | 0.500 INCHES NOMINAL IN |
| Lightening Hole | NOT INCLUDED |
| 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 |
|---|---|
| F600M00379 PRIMARY | Wisconsin Motors, Llc (USA) |
| NW35980 PRIMARY | Tld Wollard Llc (USA) |
NSN 3020-01-433-4424 is a Pulley,groove, manufactured by Wisconsin Motors, Llc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-433-4424 has 2 manufacturer part numbers on file: F600M00379 (Wisconsin Motors, Llc), NW35980 (Tld Wollard Llc).
Key specifications for F600M00379: Integral Cooling Vane: NOT INCLUDED; Hub Outside Diameter: 36.0 MILLIMETERS NOMINAL AA END MM; Bore Feature: INCLUDED; Split Hub Feature: NOT INCLUDED. 22 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.