The Gear Rack, cataloged under National Stock Number 3020-01-014-8789, 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 Welding Metallurgy, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Gear Rack |
| FSC / FSG | 3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30) |
| Manufacturers | Welding Metallurgy, Inc. (CAGE 52977); The Boeing Company Div Defense (CAGE 76301) |
| Parameter | Value |
|---|---|
| NSN | 3020-01-014-8789 |
| Primary Part Number | 160D624524-11 |
| Item Name | Gear Rack |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Welding Metallurgy, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 160D624524-11 | Welding Metallurgy, Inc. (USA) |
| 162D624524-2001 | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 160D624524-11 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation |
| 162D624524-2001 | 3/2 Design control — primary reference U.S. Government activity |
| 160D624524-11 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 3020-01-014-8789 is a Gear Rack, manufactured by Welding Metallurgy, Inc., classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-014-8789 has 2 manufacturer part numbers on file: 160D624524-11 (Welding Metallurgy, Inc.), 162D624524-2001 (The Boeing Company Div Defense).
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.