PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

39713Gear Rack

Moog Inc. Dba Ampac-Isp Corp · NSN 3020-01-479-4760 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-479-4760 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-479-4760. Primary manufacturer part number: 39713.
Features
  • Gear Rack — FSC 3020
  • Material: STEEL COMP 4140 OVERALL
  • Material Document and Classification: AISI 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Hardness Rating: 32.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL
  • Style Designator: ROUND
  • Teeth Type: SPUR
  • Teeth Quantity: 6
  • 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 3020-01-479-4760, 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.

Technical Specifications
ParameterValue
NSN3020-01-479-4760
Primary Part Number39713
Item NameGear Rack
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerMoog Inc. Dba Ampac-Isp Corp
StatusACTIVE
MaterialSTEEL COMP 4140 OVERALL
Material Document and ClassificationAISI 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Hardness Rating32.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL
Style DesignatorROUND
Teeth TypeSPUR
Teeth Quantity6
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5940-00-139-5175397-13 INTERCHANGEABLE
Cover,terminal Board
Aim Aerospace Renton, Inc. Dba Sekisui Aerospace Renton
6350-00-912-6310738371-01 INTERCHANGEABLE
Buzzer
Ge Aviation Systems Llc
5340-01-099-7876161537 INTERCHANGEABLE
Clamp,bridge
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
6350-01-317-806839713 INTERCHANGEABLE
Horn,signal
Setra Systems, Inc. Dba Gems Sensors
5340-01-417-861139713 INTERCHANGEABLE
Standoff,plain,snap-in
Elbitamerica, Inc.
3020-01-479-442639712 INTERCHANGEABLE
Gear,spur
Moog Inc. Dba Ampac-Isp Corp
3040-01-479-497239719 INTERCHANGEABLE
Piston,linear Actuating Cylinder
Moog Inc. Dba Ampac-Isp Corp
3040-01-479-497639720 INTERCHANGEABLE
Piston,linear Actuating Cylinder
Moog Inc. Dba Ampac-Isp Corp
3040-01-479-513039717 INTERCHANGEABLE
Cylinder,actuating,linear
Moog Inc. Dba Ampac-Isp Corp
3040-01-479-513239718 INTERCHANGEABLE
Cylinder,actuating,linear
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
39713 PRIMARY Moog Inc. Dba Ampac-Isp Corp (USA)
4001-39710 Moog Inc. Dba Ampac-Isp Corp (USA)
4001-39710 ITEM 3 Moog Inc. Dba Ampac-Isp Corp (USA)
Related Parts
5940-00-139-5175INTERCHANGEABLE
COVER,TERMINAL BOARD
397-13
6350-00-912-6310INTERCHANGEABLE
BUZZER
738371-01
5340-01-099-7876INTERCHANGEABLE
CLAMP,BRIDGE
161537
6350-01-317-8068INTERCHANGEABLE
HORN,SIGNAL
39713
5340-01-417-8611INTERCHANGEABLE
STANDOFF,PLAIN,SNAP-IN
39713
3020-01-479-4426INTERCHANGEABLE
GEAR,SPUR
39712
3040-01-479-4972INTERCHANGEABLE
PISTON,LINEAR ACTUATING CYLINDER
39719
3040-01-479-4976INTERCHANGEABLE
PISTON,LINEAR ACTUATING CYLINDER
39720
3040-01-479-5130INTERCHANGEABLE
CYLINDER,ACTUATING,LINEAR
39717
3040-01-479-5132INTERCHANGEABLE
CYLINDER,ACTUATING,LINEAR
39718
3040-01-479-5133INTERCHANGEABLE
CYLINDER,ACTUATING,LINEAR
39716
3040-01-633-1451INTERCHANGEABLE
ACCUMULATOR,HYDRAULIC

Frequently Asked Questions

What is NSN 3020-01-479-4760?

NSN 3020-01-479-4760 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 3020-01-479-4760?

NSN 3020-01-479-4760 has 3 cross-referenced part numbers: 39713 (Moog Inc. Dba Ampac-Isp Corp), 4001-39710 (Moog Inc. Dba Ampac-Isp Corp), 4001-39710 ITEM 3 (Moog Inc. Dba Ampac-Isp Corp).

What NSN replaces 3020-01-479-4760?

There are 12 known substitutes for 3020-01-479-4760: 5940-00-139-5175, 6350-00-912-6310, 5340-01-099-7876 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 39713?

Key specifications for 39713: Material: STEEL COMP 4140 OVERALL; Material Document and Classification: AISI 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Hardness Rating: 32.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL; Part Name Assigned by Controlling Agency: RACK. 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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