PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9211Gear,ring,idler

Cooper Machinery Services Llc · NSN 3020-00-415-0642 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-415-0642 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-415-0642. Primary manufacturer part number: 9211.
Features
  • Gear,ring,idler — FSC 3020
  • 1 verified cross-reference
  • Primary manufacturer: Cooper Machinery Services Llc
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,ring,idler, cataloged under National Stock Number 3020-00-415-0642, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Cooper Machinery Services Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear,ring,idler
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersCooper Machinery Services Llc (CAGE 14541)
Technical Specifications
ParameterValue
NSN3020-00-415-0642
Primary Part Number9211
Item NameGear,ring,idler
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerCooper Machinery Services Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
3110-00-100-3705 INTERCHANGEABLE
Cone and Rollers,tapered Roller
5950-00-136-7006712030-43 INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Div Rmd Strategic
5315-00-234-1650103361 INTERCHANGEABLE
Pin,cotter
Rolls-Royce Solutions America Inc
5220-00-237-2862 INTERCHANGEABLE
Plate,surface
6210-00-643-2059 INTERCHANGEABLE
Lens,light
5915-00-886-3228800165 INTERCHANGEABLE
Network,impedance Matching
L3harris Cincinnati Electronics Corporation
6515-01-156-26969211 INTERCHANGEABLE
Guide,circumcision
Aspen Surgical Products, Inc.
5120-01-399-9129J9211 INTERCHANGEABLE
Nutdriver
The Stanley Works Dba Stanley Proto
5895-01-429-6998965-015420-100 INTERCHANGEABLE
Transmitter Subassembly
Teledyne Detcon, Inc.
3110-01-444-78269211 INTERCHANGEABLE
Bearing,roller,needle
Tescom Corp Dba Tescom Div Tescom
Cross-Reference Index
Part NumberManufacturer
9211 PRIMARY Cooper Machinery Services Llc (USA)
Related Parts
3110-00-100-3705INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
5950-00-136-7006INTERCHANGEABLE
COIL,RADIO FREQUENCY
712030-43
5315-00-234-1650INTERCHANGEABLE
PIN,COTTER
103361
5220-00-237-2862INTERCHANGEABLE
PLATE,SURFACE
6210-00-643-2059INTERCHANGEABLE
LENS,LIGHT
5915-00-886-3228INTERCHANGEABLE
NETWORK,IMPEDANCE MATCHING
800165
6515-01-156-2696INTERCHANGEABLE
GUIDE,CIRCUMCISION
9211
5120-01-399-9129INTERCHANGEABLE
NUTDRIVER
J9211
5895-01-429-6998INTERCHANGEABLE
TRANSMITTER SUBASSEMBLY
965-015420-100
3110-01-444-7826INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
9211
5365-01-483-7257INTERCHANGEABLE
SPACER,SLEEVE
9211

Frequently Asked Questions

What is NSN 3020-00-415-0642?

NSN 3020-00-415-0642 is a Gear,ring,idler, manufactured by Cooper Machinery Services Llc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-415-0642?

NSN 3020-00-415-0642 has 1 cross-referenced part number: 9211 (Cooper Machinery Services Llc).

What NSN replaces 3020-00-415-0642?

There are 11 known substitutes for 3020-00-415-0642: 3110-00-100-3705, 5950-00-136-7006, 5315-00-234-1650 and 8 more. Verify interchangeability with system specifications before substitution.

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