The Gear Rack, cataloged under National Stock Number 3020-01-478-3505, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, 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 | 3020-01-478-3505 |
| Primary Part Number | 39248 |
| Item Name | Gear Rack |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Moog Inc. Dba Ampac-Isp Corp |
| Status | ACTIVE |
| Teeth Quantity | 10 |
| Teeth Type | SPUR |
| Hardness Rating | 32.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL |
| Material Document and Classification | AISI 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL COMP 4140 OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 41042-39245 ITEM 3 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 41042-39245 | Moog Inc. Dba Ampac-Isp Corp (USA) |
| 39248 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 39248 PRIMARY | Moog Inc. Dba Ampac-Isp Corp (USA) |
| 41042-39245 ITEM 3 | Moog Inc. Dba Ampac-Isp Corp (USA) |
| 41042-39245 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
NSN 3020-01-478-3505 is a Gear Rack, manufactured by Moog Inc. Dba Ampac-Isp Corp, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-478-3505 has 6 cross-referenced part numbers: 41042-39245 ITEM 3 (Electric Boat Corporation Div General Dynamics Electric Boat), 41042-39245 (Moog Inc. Dba Ampac-Isp Corp), 39248 (Electric Boat Corporation Div General Dynamics Electric Boat), 39248 (Moog Inc. Dba Ampac-Isp Corp), 41042-39245 ITEM 3 (Moog Inc. Dba Ampac-Isp Corp) and 1 more.
There are 12 known substitutes for 3020-01-478-3505: 5815-00-105-8712, 5961-00-982-6780, 5995-01-129-5458 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 39248: End Item Identification: ROTARY HYDRAULIC ACTUATOR, MODEL 41042; SEAWOLF; Teeth Quantity: 10; Teeth Type: SPUR; Hardness Rating: 32.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL. 7 total characteristics are documented in the Federal Logistics Information System.