The Gear Rack, cataloged under National Stock Number 3020-01-192-8382, 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 Triumph Manufacturing Company, Inc.. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3020-01-192-8382 |
| Primary Part Number | 2640-635X5 PIECE 6 |
| Item Name | Gear Rack |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Triumph Manufacturing Company, Inc. |
| Status | ACTIVE |
| Teeth Quantity | 10 |
| Teeth Type | SINGLE HELIX |
| Pressure Angle | 14.5000 DEGREES |
| 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 |
|---|---|
| 2640-635X5 PIECE 6 | Triumph Manufacturing Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 8452180735 | D/9 Drawing number reference only U.S. Government activity |
| 2640-635X5 PIECE 6 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3020-01-192-8382 is a Gear Rack, manufactured by Triumph Manufacturing Company, Inc., classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-192-8382 has 1 manufacturer part number on file: 2640-635X5 PIECE 6 (Triumph Manufacturing Company, Inc.).
Key specifications for 2640-635X5 PIECE 6: Teeth Quantity: 10; Teeth Type: SINGLE HELIX; Pressure Angle: 14.5000 DEGREES; Material: STEEL OVERALL. 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.