The Pulley,groove, cataloged under National Stock Number 3020-01-325-3382, 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 Lebus International, Inc.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-325-3382 |
| Primary Part Number | 2818 |
| Item Name | Pulley,groove |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Lebus International, Inc. |
| Status | ACTIVE |
| Bore Feature | INCLUDED |
| Groove Shape | U |
| Outside Diameter | 23.250 INCHES NOMINAL IN |
| Groove Depth | 0.875 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 |
|---|---|
| 2818 PRIMARY | Lebus International, Inc. (USA) |
| 4274-C | Lebus International, Inc. (USA) |
| 8593-D ITEM 2 | Lebus International, Inc. (USA) |
NSN 3020-01-325-3382 is a Pulley,groove, manufactured by Lebus International, Inc., classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-325-3382 has 3 manufacturer part numbers on file: 2818 (Lebus International, Inc.), 4274-C (Lebus International, Inc.), 8593-D ITEM 2 (Lebus International, Inc.).
Key specifications for 2818: Bore Feature: INCLUDED; Groove Shape: U; Outside Diameter: 23.250 INCHES NOMINAL IN; Groove Depth: 0.875 INCHES NOMINAL IN. 4 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.