PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41528Gear Rack

Moog Inc. Dba Ampac-Isp Corp · NSN 3020-01-479-4746 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-479-4746 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-479-4746. Primary manufacturer part number: 41528.
Features
  • Gear Rack — FSC 3020
  • Teeth Quantity: 9
  • Style Designator: ROUND
  • 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
  • 3 verified cross-references
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Comp 4140 Overall construction
General Description

The Gear Rack, cataloged under National Stock Number 3020-01-479-4746, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-479-4746
Primary Part Number41528
Item NameGear Rack
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerMoog Inc. Dba Ampac-Isp Corp
StatusACTIVE
Teeth Quantity9
Style DesignatorROUND
Teeth TypeSPUR
Hardness Rating32.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL
Material Document and ClassificationAISI 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL COMP 4140 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5920-00-846-4114 INTERCHANGEABLE
Fuseholder,block
3940-01-349-1516P004668 INTERCHANGEABLE
Block,tackle
Crosby Group Inc the Mckissick Plant Div
3020-01-479-438641527 INTERCHANGEABLE
Gear,spur
Moog Inc. Dba Ampac-Isp Corp
4810-01-479-542141531 INTERCHANGEABLE
Sleeve,directional Control Linea
Moog Inc. Dba Ampac-Isp Corp
4810-01-544-123015095A INTERCHANGEABLE
Actuator,hydraulic-Pneumatic,rot
Moog Inc. Dba Ampac-Isp Corp
7045-01-562-8998 INTERCHANGEABLE
Disk,flexible
Cross-Reference Index
Part NumberManufacturer
15095-41525 ITEM 3 Moog Inc. Dba Ampac-Isp Corp (USA)
15095-41525 Moog Inc. Dba Ampac-Isp Corp (USA)
41528 PRIMARY Moog Inc. Dba Ampac-Isp Corp (USA)
Related Parts
5920-00-846-4114INTERCHANGEABLE
FUSEHOLDER,BLOCK
3940-01-349-1516INTERCHANGEABLE
BLOCK,TACKLE
P004668
3020-01-479-4386INTERCHANGEABLE
GEAR,SPUR
41527
4810-01-479-5421INTERCHANGEABLE
SLEEVE,DIRECTIONAL CONTROL LINEA
41531
4810-01-544-1230INTERCHANGEABLE
ACTUATOR,HYDRAULIC-PNEUMATIC,ROT
15095A
7045-01-562-8998INTERCHANGEABLE
DISK,FLEXIBLE

Frequently Asked Questions

What is NSN 3020-01-479-4746?

NSN 3020-01-479-4746 is a Gear Rack, manufactured by Moog Inc. Dba Ampac-Isp Corp, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-479-4746?

NSN 3020-01-479-4746 has 3 cross-referenced part numbers: 15095-41525 ITEM 3 (Moog Inc. Dba Ampac-Isp Corp), 15095-41525 (Moog Inc. Dba Ampac-Isp Corp), 41528 (Moog Inc. Dba Ampac-Isp Corp).

What NSN replaces 3020-01-479-4746?

There are 6 known substitutes for 3020-01-479-4746: 5920-00-846-4114, 3940-01-349-1516, 3020-01-479-4386 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 41528?

Key specifications for 41528: Teeth Quantity: 9; Style Designator: ROUND; Teeth Type: SPUR; Hardness Rating: 32.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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