The Pulley,groove, cataloged under National Stock Number 3020-01-605-4527, 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 Stinar, Llc. Government technical data includes 17 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-605-4527 |
| Primary Part Number | 200625399 |
| Item Name | Pulley,groove |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Stinar, Llc |
| Status | ACTIVE |
| Integral Cooling Vane | NOT INCLUDED |
| Bore Feature | NOT INCLUDED |
| Split Hub Feature | NOT INCLUDED |
| Design Form | PLAIN |
| Groove Radius | 0.250 INCHES NOMINAL IN |
| Groove Shape | U |
| Outside Diameter | 3.000 INCHES NOMINAL IN |
| Shaft Size for Which Designed | 0.500 INCHES NOMINAL IN |
| Style Designator | PLAIN |
| Pitch Diameter | 3.000 INCHES NOMINAL IN |
| Groove Depth | 2.50 INCHES NOMINAL IN |
| Bearings | NOT INCLUDED |
| Groove Quantity | 1 |
| Material | STEEL OVERALL |
| Face Width | 0.470 INCHES NOMINAL IN |
| Groove Width | 0.250 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 |
|---|---|
| 200625399 PRIMARY | Stinar, Llc (USA) |
| Reference | Meaning |
|---|---|
| 00308 | 5/9 Secondary reference Block Division Inc |
| 200625399 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3020-01-605-4527 is a Pulley,groove, manufactured by Stinar, Llc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-605-4527 has 1 manufacturer part number on file: 200625399 (Stinar, Llc).
Key specifications for 200625399: Integral Cooling Vane: NOT INCLUDED; Bore Feature: NOT INCLUDED; Split Hub Feature: NOT INCLUDED; Design Form: PLAIN. 17 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.