The Gear Rack, cataloged under National Stock Number 3020-01-546-7953, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-546-7953 |
| Primary Part Number | 7550479-3009340940-3 |
| Item Name | Gear Rack |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| G547-0003-3009340940-3D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| 41134D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| 41134 | Moog Inc. Dba Ampac-Isp Corp (USA) |
| 30093-40940 ITEM 3 | Moog Inc. Dba Ampac-Isp Corp (USA) |
| 3009340940-3D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| 7550479-3009340940-3 PRIMARY | Naval Sea Systems Command (USA) |
| 3009340940-3 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 7550479-3009340940-3D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| 30093-40940 ITEM 3D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| G547-0003-3009340940-3 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
NSN 3020-01-546-7953 is a Gear Rack, manufactured by Naval Sea Systems Command, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-546-7953 has 10 cross-referenced part numbers: G547-0003-3009340940-3D4 (Naval Inventory Control Point Mechanicsburg), 41134D4 (Naval Inventory Control Point Mechanicsburg), 41134 (Moog Inc. Dba Ampac-Isp Corp), 30093-40940 ITEM 3 (Moog Inc. Dba Ampac-Isp Corp), 3009340940-3D4 (Naval Inventory Control Point Mechanicsburg) and 5 more.
There are 7 known substitutes for 3020-01-546-7953: 4210-00-066-0495, 5133-00-189-9324, 4820-00-425-0007 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7550479-3009340940-3: Special Features: QUALITY ASSURANCE TESTED AND CERTIFIED FOR DEEP SUBMERGENCE SYSTEMS; Criticality Code Justification: FEAT. 2 total characteristics are documented in the Federal Logistics Information System.