The Pulley,flat, cataloged under National Stock Number 3020-01-396-7747, 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 Manitou North America Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-396-7747 |
| Primary Part Number | R22148 |
| Item Name | Pulley,flat |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Manitou North America Inc |
| Status | ACTIVE |
| Bore Feature | INCLUDED |
| Outside Diameter | 4.500 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| R22148 PRIMARY | Manitou North America Inc (USA) |
| Reference | Meaning |
|---|---|
| 1402285 | 5/9 Secondary reference Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel |
NSN 3020-01-396-7747 is a Pulley,flat, manufactured by Manitou North America Inc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-396-7747 has 1 manufacturer part number on file: R22148 (Manitou North America Inc).
Key specifications for R22148: Bore Feature: INCLUDED; Outside Diameter: 4.500 INCHES NOMINAL IN; Overall Length: 2.930 INCHES NOMINAL IN; Special Features: 1 SIDE OF PULLEY ACCOMMODATES THE CHAIN,AND OTHER SIDE HAS A DOUBLE GROOVE TO ACCOMMODATE A TWIN LINE HOSE. 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.