The Pulley,groove, cataloged under National Stock Number 3020-01-447-4348, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-447-4348 |
| Item Name | Pulley,groove |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Status | ACTIVE |
| Integral Cooling Vane | NOT INCLUDED |
| Bore Feature | INCLUDED |
| Design Form | SPOKED |
| Web/spoke Relationship to Face Centerline | NOT OFFSET |
| Groove Shape | U |
| Bore Type | STRAIGHT |
| Groove Quantity | 3 |
| 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 |
| Reference | Meaning |
|---|---|
| D533 | C/1 Advisory reference — outside the item-of-supply concept Kone Industrial Oy |
| 6332G11 | 5/1 Secondary reference Kone Industrial Oy |
| D533 | 3/9 Design control — primary reference Kone Oyj Hyvinkaan Tehtaat |
| 63332 G11 | D/9 Drawing number reference only Kone Oyj Hyvinkaan Tehtaat |
| 6332G11 | 5/9 Secondary reference Kone Oyj Hyvinkaan Tehtaat |
NSN 3020-01-447-4348 is a Pulley,groove, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
Key specifications for 3020-01-447-4348: Integral Cooling Vane: NOT INCLUDED; Bore Feature: INCLUDED; Design Form: SPOKED; Web/spoke Relationship to Face Centerline: NOT OFFSET. 8 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.