PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A31443Gear,spur

Simmonds Precision Products Inc · NSN 3020-01-141-4163 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-141-4163 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-141-4163. Primary manufacturer part number: A31443.
Features
  • Gear,spur — FSC 3020
  • 1 verified cross-reference
  • Primary manufacturer: Simmonds Precision Products Inc
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,spur, cataloged under National Stock Number 3020-01-141-4163, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Simmonds Precision Products Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear,spur
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersSimmonds Precision Products Inc (CAGE 12511)
Technical Specifications
ParameterValue
NSN3020-01-141-4163
Primary Part NumberA31443
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerSimmonds Precision Products Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5340-00-205-6218 INTERCHANGEABLE
Clamp,loop
Cross-Reference Index
Part NumberManufacturer
A31443 PRIMARY Simmonds Precision Products Inc (USA)
Related Parts
5340-00-205-6218INTERCHANGEABLE
CLAMP,LOOP

Frequently Asked Questions

What is NSN 3020-01-141-4163?

NSN 3020-01-141-4163 is a Gear,spur, manufactured by Simmonds Precision Products Inc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-141-4163?

NSN 3020-01-141-4163 has 1 cross-referenced part number: A31443 (Simmonds Precision Products Inc).

What NSN replaces 3020-01-141-4163?

There is 1 known substitute for 3020-01-141-4163: 5340-00-205-6218. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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