PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

643712Gear,worm

R F Products, Inc · NSN 3020-01-045-6271 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-045-6271 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-045-6271. Primary manufacturer part number: 643712.
Features
  • Gear,worm — FSC 3020
  • 3 verified cross-references
  • Primary manufacturer: R F Products, Inc
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,worm, cataloged under National Stock Number 3020-01-045-6271, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is R F Products, Inc. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear,worm
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersRoller Bearing Co of America, Inc Div Pic Design (CAGE 00141); R F Products, Inc (CAGE 58022)
Technical Specifications
ParameterValue
NSN3020-01-045-6271
Primary Part Number643712
Item NameGear,worm
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerR F Products, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
6810-00-132-40200230 INTERCHANGEABLE
Oxalic Acid
Avantor Performance Materials, Inc.
3030-00-528-4458 INTERCHANGEABLE
Belt,v
5925-00-784-9302 INTERCHANGEABLE
Circuit Breaker
6515-01-022-7417AA00 INTERCHANGEABLE
Cautery,battery Operated
Bovie Medical Corporation Dba Bovie
5342-01-272-8436416 890 05 01 INTERCHANGEABLE
Mount,resilient,weapon System
Daimler Truck North America Llc
5940-01-374-03560230 INTERCHANGEABLE
Terminal Junction Block,sectiona
Te Connectivity Corporation
7710-01-438-9272A0230 INTERCHANGEABLE
Cymbal
Zildjian Avedis Co
5965-01-681-79790230 INTERCHANGEABLE
Cover,microphone
Teaheadsets Corp. Dba Television Equipment Associates
Cross-Reference Index
Part NumberManufacturer
0230 Roller Bearing Co of America, Inc Div Pic Design (USA)
643712 PRIMARY R F Products, Inc (USA)
Q00010 Roller Bearing Co of America, Inc Div Pic Design (USA)
Related Parts
6810-00-132-4020INTERCHANGEABLE
OXALIC ACID
0230
3030-00-528-4458INTERCHANGEABLE
BELT,V
5925-00-784-9302INTERCHANGEABLE
CIRCUIT BREAKER
6515-01-022-7417INTERCHANGEABLE
CAUTERY,BATTERY OPERATED
AA00
5342-01-272-8436INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM
416 890 05 01
5940-01-374-0356INTERCHANGEABLE
TERMINAL JUNCTION BLOCK,SECTIONA
0230
7710-01-438-9272INTERCHANGEABLE
CYMBAL
A0230
5965-01-681-7979INTERCHANGEABLE
COVER,MICROPHONE
0230

Frequently Asked Questions

What is NSN 3020-01-045-6271?

NSN 3020-01-045-6271 is a Gear,worm, manufactured by R F Products, Inc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-045-6271?

NSN 3020-01-045-6271 has 3 cross-referenced part numbers: 0230 (Roller Bearing Co of America, Inc Div Pic Design), 643712 (R F Products, Inc), Q00010 (Roller Bearing Co of America, Inc Div Pic Design).

What NSN replaces 3020-01-045-6271?

There are 8 known substitutes for 3020-01-045-6271: 6810-00-132-4020, 3030-00-528-4458, 5925-00-784-9302 and 5 more. Verify interchangeability with system specifications before substitution.

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