The Gear Rack, cataloged under National Stock Number 3020-01-334-7558, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. The record lists 6 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Gear Rack |
| FSC / FSG | 3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30) |
| Manufacturers | Altra Industrial Motion Corp. (CAGE 71041); Ohio Transmission Llc Dba Ohio Transmission Llc (CAGE 8A634); Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (CAGE 30003); Motion Industries, Inc. Dba Motion Industries Div Columbus (CAGE 49461) |
| Parameter | Value |
|---|---|
| NSN | 3020-01-334-7558 |
| Primary Part Number | 704AS4132 |
| Item Name | Gear Rack |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| 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 |
|---|---|
| L2012-4 | Altra Industrial Motion Corp. (USA) |
| L2012-4 | Ohio Transmission Llc Dba Ohio Transmission Llc (USA) |
| 704AS4151-3 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 704AS4151-2 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 704AS4132 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| L2012-4 | Motion Industries, Inc. Dba Motion Industries Div Columbus (USA) |
| Reference | Meaning |
|---|---|
| 704AS4151 | D/9 Drawing number reference only Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 3020-01-334-7558 is a Gear Rack, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-334-7558 has 6 manufacturer part numbers on file: L2012-4 (Altra Industrial Motion Corp.), L2012-4 (Ohio Transmission Llc Dba Ohio Transmission Llc), 704AS4151-3 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 704AS4151-2 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 704AS4132 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier) and 1 more.
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.