The Gear Rack, cataloged under National Stock Number 3020-01-479-4750, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Moog Inc. Dba Ampac-Isp Corp. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-479-4750 |
| Primary Part Number | 41553 |
| Item Name | Gear Rack |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Moog Inc. Dba Ampac-Isp Corp |
| Status | ACTIVE |
| Teeth Quantity | 9 |
| Material Document and Classification | AISI 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Style Designator | ROUND |
| Hardness Rating | 32.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL |
| Material | STEEL COMP 4140 OVERALL |
| Teeth Type | SPUR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 41553 PRIMARY | Moog Inc. Dba Ampac-Isp Corp (USA) |
| 15099-41550 ITEM 3 | Moog Inc. Dba Ampac-Isp Corp (USA) |
| 15099-41550 | Moog Inc. Dba Ampac-Isp Corp (USA) |
NSN 3020-01-479-4750 is a Gear Rack, manufactured by Moog Inc. Dba Ampac-Isp Corp, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-479-4750 has 3 cross-referenced part numbers: 41553 (Moog Inc. Dba Ampac-Isp Corp), 15099-41550 ITEM 3 (Moog Inc. Dba Ampac-Isp Corp), 15099-41550 (Moog Inc. Dba Ampac-Isp Corp).
There are 12 known substitutes for 3020-01-479-4750: 5315-00-276-4415, 6930-00-394-0238, 3040-00-966-0414 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 41553: Teeth Quantity: 9; End Item Identification: ROTARY HYDRAULIC ACTUATOR MODEL 15099B; SEAWOLF; Part Name Assigned by Controlling Agency: RACK; Material Document and Classification: AISI 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.