PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18138Gear Rack

Moog Inc. Dba Ampac-Isp Corp · NSN 3020-01-185-8259 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-185-8259 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-185-8259. Primary manufacturer part number: 18138.
Features
  • Gear Rack — FSC 3020
  • Material: STEEL OVERALL
  • Nominal Outside Diameter: 1.7500 INCHES IN
  • Nominal Overall Length: 8.125 INCHES IN
  • 2 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 3020-01-185-8259, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-185-8259
Primary Part Number18138
Item NameGear Rack
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerMoog Inc. Dba Ampac-Isp Corp
StatusACTIVE
MaterialSTEEL OVERALL
Nominal Outside Diameter1.7500 INCHES IN
Nominal Overall Length8.125 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
2910-00-152-987518138 INTERCHANGEABLE
Nozzle,fuel Injection
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
3110-00-156-35420205756 INTERCHANGEABLE
Bearing,ball,annular
Agco Corp Parts Opn
5905-00-279-5440 INTERCHANGEABLE
Resistor,fixed,wire Wound
3010-00-562-380118138 INTERCHANGEABLE
Gearcase-Motor
Raytheon Company Dba Raytheon
5950-00-648-215218138 INTERCHANGEABLE
Reactor
Magnetika Inc Div Magnetika/phillipsburg Location
4530-00-707-59651-81-3-8 INTERCHANGEABLE
Adapter,nozzle,oil Burner
Monarch Mfg Works Inc
5640-01-054-660018138 INTERCHANGEABLE
Cloth,asbestos
Forenta Lp
3040-01-185-8011 INTERCHANGEABLE
Shaft,shouldered
4130-01-460-3192835-G240SV INTERCHANGEABLE
Vacu-Discs
Dcm Clean Air Products, Inc.
4440-01-543-1276 INTERCHANGEABLE
Cartridge,dehydrator
Cross-Reference Index
Part NumberManufacturer
18138 PRIMARY Moog Inc. Dba Ampac-Isp Corp (USA)
500-2130 ITEM 14 Moog Inc. Dba Ampac-Isp Corp (USA)
Related Parts
2910-00-152-9875INTERCHANGEABLE
NOZZLE,FUEL INJECTION
18138
3110-00-156-3542INTERCHANGEABLE
BEARING,BALL,ANNULAR
0205756
5905-00-279-5440INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
3010-00-562-3801INTERCHANGEABLE
GEARCASE-MOTOR
18138
5950-00-648-2152INTERCHANGEABLE
REACTOR
18138
4530-00-707-5965INTERCHANGEABLE
ADAPTER,NOZZLE,OIL BURNER
1-81-3-8
5640-01-054-6600INTERCHANGEABLE
CLOTH,ASBESTOS
18138
3040-01-185-8011INTERCHANGEABLE
SHAFT,SHOULDERED
4130-01-460-3192INTERCHANGEABLE
VACU-DISCS
835-G240SV
4440-01-543-1276INTERCHANGEABLE
CARTRIDGE,DEHYDRATOR

Frequently Asked Questions

What is NSN 3020-01-185-8259?

NSN 3020-01-185-8259 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 3020-01-185-8259?

NSN 3020-01-185-8259 has 2 cross-referenced part numbers: 18138 (Moog Inc. Dba Ampac-Isp Corp), 500-2130 ITEM 14 (Moog Inc. Dba Ampac-Isp Corp).

What NSN replaces 3020-01-185-8259?

There are 10 known substitutes for 3020-01-185-8259: 2910-00-152-9875, 3110-00-156-3542, 5905-00-279-5440 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18138?

Key specifications for 18138: Material: STEEL OVERALL; Nominal Outside Diameter: 1.7500 INCHES IN; Nominal Overall Length: 8.125 INCHES IN. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com