PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

72-731022-00Gear Assembly,speed Decreaser

Kearfott Corporation Div Guidance and Navigation Division · NSN 3010-00-166-6138 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-00-166-6138 — this item is cataloged by the U.S. Government under National Stock Number 3010-00-166-6138. Primary manufacturer part number: 72-731022-00.
Features
  • Gear Assembly,speed Decreaser — FSC 3010
  • Total Ratio: 36 TO 1
  • 2 verified cross-references
  • Primary manufacturer: Kearfott Corporation Div Guidance and Navigation Division
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear Assembly,speed Decreaser, cataloged under National Stock Number 3010-00-166-6138, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Kearfott Corporation Div Guidance and Navigation Division. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3010-00-166-6138
Primary Part Number72-731022-00
Item NameGear Assembly,speed Decreaser
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerKearfott Corporation Div Guidance and Navigation Division
StatusACTIVE
Total Ratio36 TO 1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5133-01-179-1896 INTERCHANGEABLE
Drill,twist
2530-01-567-5269592SCH5 INTERCHANGEABLE
Steering Gear
R. H. Sheppard Co., Inc. Dba Sheppard
Cross-Reference Index
Part NumberManufacturer
400-0516 Continental Electronics Corp (USA)
72-731022-00 PRIMARY Kearfott Corporation Div Guidance and Navigation Division (USA)
Related Parts
5133-01-179-1896INTERCHANGEABLE
DRILL,TWIST
2530-01-567-5269INTERCHANGEABLE
STEERING GEAR
592SCH5

Frequently Asked Questions

What is NSN 3010-00-166-6138?

NSN 3010-00-166-6138 is a Gear Assembly,speed Decreaser, manufactured by Kearfott Corporation Div Guidance and Navigation Division, classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-00-166-6138?

NSN 3010-00-166-6138 has 2 cross-referenced part numbers: 400-0516 (Continental Electronics Corp), 72-731022-00 (Kearfott Corporation Div Guidance and Navigation Division).

What NSN replaces 3010-00-166-6138?

There are 2 known substitutes for 3010-00-166-6138: 5133-01-179-1896, 2530-01-567-5269. Verify interchangeability with system specifications before substitution.

What are the specifications of 72-731022-00?

Key specifications for 72-731022-00: Total Ratio: 36 TO 1. 1 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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