PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21436Gear Rack

Moog Inc. Dba Ampac-Isp Corp · NSN 3020-01-187-1383 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-187-1383 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-187-1383. Primary manufacturer part number: 21436.
Features
  • Gear Rack — FSC 3020
  • Style Designator: SQUARE OR RECTANGULAR
  • Material: STEEL OVERALL
  • Teeth Quantity: 4
  • Teeth Type: SPUR
  • 3 verified cross-references
  • Primary manufacturer: Moog Inc. Dba Ampac-Isp Corp
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Overall construction
General Description

The Gear Rack, cataloged under National Stock Number 3020-01-187-1383, 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 4 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-187-1383
Primary Part Number21436
Item NameGear Rack
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerMoog Inc. Dba Ampac-Isp Corp
StatusACTIVE
Style DesignatorSQUARE OR RECTANGULAR
MaterialSTEEL OVERALL
Teeth Quantity4
Teeth TypeSPUR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5110-00-224-88385110-00-224-8838 INTERCHANGEABLE
Cleaner,valve Stem Guide
General Services Administration Federal Supply Service
5895-01-100-453521436 INTERCHANGEABLE
Ferrite Holder
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
5945-01-170-6305 INTERCHANGEABLE
Relay,electromagnetic
3010-01-183-1563110A INTERCHANGEABLE
Actuator,hydraulic
Moog Inc. Dba Ampac-Isp Corp
3020-01-185-820921440 INTERCHANGEABLE
Gear,spur
Moog Inc. Dba Ampac-Isp Corp
4720-01-332-612621436 INTERCHANGEABLE
Hose,preformed
Gates Corporation
5120-01-398-797381758 INTERCHANGEABLE
Screwdriver,flat Tip
Pratt-Read Tools, Llc
5120-01-660-422821436 INTERCHANGEABLE
Hammer,hand
Wilton Tool Company Llc
Cross-Reference Index
Part NumberManufacturer
21436 PRIMARY Moog Inc. Dba Ampac-Isp Corp (USA)
110-21225 ITEM 10 Moog Inc. Dba Ampac-Isp Corp (USA)
110-21225 Moog Inc. Dba Ampac-Isp Corp (USA)
Related Parts
5110-00-224-8838INTERCHANGEABLE
CLEANER,VALVE STEM GUIDE
5110-00-224-8838
5895-01-100-4535INTERCHANGEABLE
FERRITE HOLDER
21436
5945-01-170-6305INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
3010-01-183-1563INTERCHANGEABLE
ACTUATOR,HYDRAULIC
110A
3020-01-185-8209INTERCHANGEABLE
GEAR,SPUR
21440
4720-01-332-6126INTERCHANGEABLE
HOSE,PREFORMED
21436
5120-01-398-7973INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
81758
5120-01-660-4228INTERCHANGEABLE
HAMMER,HAND
21436

Frequently Asked Questions

What is NSN 3020-01-187-1383?

NSN 3020-01-187-1383 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 3020-01-187-1383?

NSN 3020-01-187-1383 has 3 cross-referenced part numbers: 21436 (Moog Inc. Dba Ampac-Isp Corp), 110-21225 ITEM 10 (Moog Inc. Dba Ampac-Isp Corp), 110-21225 (Moog Inc. Dba Ampac-Isp Corp).

What NSN replaces 3020-01-187-1383?

There are 8 known substitutes for 3020-01-187-1383: 5110-00-224-8838, 5895-01-100-4535, 5945-01-170-6305 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21436?

Key specifications for 21436: Style Designator: SQUARE OR RECTANGULAR; Material: STEEL OVERALL; Teeth Quantity: 4; Teeth Type: SPUR. 4 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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