PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

72237-1Gear,spur

Smith Meter Inc Parts Opn · NSN 3020-01-112-9974 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-112-9974 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-112-9974. Primary manufacturer part number: 72237-1.
Features
  • Gear,spur — FSC 3020
  • Material: STEEL OVERALL
  • 2 verified cross-references
  • Primary manufacturer: Smith Meter Inc Parts Opn
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-01-112-9974, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Smith Meter Inc Parts Opn. Government technical data includes 1 verified specification, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-112-9974
Primary Part Number72237-1
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerSmith Meter Inc Parts Opn
StatusACTIVE
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5360-00-862-954764837H INTERCHANGEABLE
Spring,helical,compression
Navistar Intl Corp Truck Br Ohio Plant
1680-01-178-3454722371 INTERCHANGEABLE
Cap,end
Hamilton Sundstrand Corporation
4320-01-410-885572237 INTERCHANGEABLE
Piston,pump
Paccar Winch Inc Dba Paccar Winch Division
5995-01-469-934372217-5 INTERCHANGEABLE
Cable Assembly,radio Frequency
Navy, United States Department of the Dba Space & Naval Warfare Systems Center, Atlantic
Cross-Reference Index
Part NumberManufacturer
72237-1 PRIMARY Smith Meter Inc Parts Opn (USA)
72237 Smith Meter Inc Parts Opn (USA)
Related Parts
5360-00-862-9547INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
64837H
1680-01-178-3454INTERCHANGEABLE
CAP,END
722371
4320-01-410-8855INTERCHANGEABLE
PISTON,PUMP
72237
5995-01-469-9343INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
72217-5

Frequently Asked Questions

What is NSN 3020-01-112-9974?

NSN 3020-01-112-9974 is a Gear,spur, manufactured by Smith Meter Inc Parts Opn, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-112-9974?

NSN 3020-01-112-9974 has 2 cross-referenced part numbers: 72237-1 (Smith Meter Inc Parts Opn), 72237 (Smith Meter Inc Parts Opn).

What NSN replaces 3020-01-112-9974?

There are 4 known substitutes for 3020-01-112-9974: 5360-00-862-9547, 1680-01-178-3454, 4320-01-410-8855 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 72237-1?

Key specifications for 72237-1: Material: STEEL OVERALL. 1 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