The Pulley,flat Assembly, cataloged under National Stock Number 3020-01-386-4119, 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 Mannesmann Demag Corp Material Handling Div. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-386-4119 |
| Primary Part Number | 828 770 44 |
| Item Name | Pulley,flat Assembly |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Mannesmann Demag Corp Material Handling Div |
| Status | ACTIVE |
| General Characteristics Item Description | INCLUDES 1 SLEEVE, 828 805 44; 1 RETAINING RING, 40 X 1.75, 342 540 99; 2 RETAINING RINGS, 30 X 1.5, 342 530 99; 1 PIN, 828 174 44; 2 SHIMS 30 X 42 X 2, 341 392 99; 1 ROPE SHEAVE, 828 190 44; 2 GROOVED BALL BEARINGS, 360 446 99; 1 RETAINING RING 55 X 2, 342 652 99; 2 WASHERS, 30.2 X 45 X 8, 966 728 44; 2 SUPPORTING WASHERS, 30 X 42 X 2.5, 343 495 99 |
| 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 |
|---|---|
| 828 770 44 PRIMARY | Mannesmann Demag Corp Material Handling Div (USA) |
NSN 3020-01-386-4119 is a Pulley,flat Assembly, manufactured by Mannesmann Demag Corp Material Handling Div, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-386-4119 has 1 manufacturer part number on file: 828 770 44 (Mannesmann Demag Corp Material Handling Div).
Key specifications for 828 770 44: General Characteristics Item Description: INCLUDES 1 SLEEVE, 828 805 44; 1 RETAINING RING, 40 X 1.75, 342 540 99; 2 RETAINING RINGS, 30 X 1.5, 342 530 99; 1 PIN, 828 174 44; 2 SHIMS 30 X 42 X 2, 341 392 99; 1 ROPE SHEAVE, 828 190 44; 2 GROOVED BALL BEARINGS, 360 446 99; 1 RETAINING RING 55 X 2, 342 652 99; 2 WASHERS, 30.2 X 45 X 8, 966 728 44; 2 SUPPORTING WASHERS, 30 X 42 X 2.5, 343 495 99. 1 specification is 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.