PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3147Gear Assembly,main

Kearflex Engineering Company · NSN 3020-00-477-6692 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-477-6692 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-477-6692. Primary manufacturer part number: 3147.
Features
  • Gear Assembly,main — FSC 3020
  • 1 verified cross-reference
  • Primary manufacturer: Kearflex Engineering Company
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear Assembly,main, cataloged under National Stock Number 3020-00-477-6692, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Kearflex Engineering Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-477-6692
Primary Part Number3147
Item NameGear Assembly,main
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerKearflex Engineering Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-032-94893147 INTERCHANGEABLE
Inserter and Remover,bearing and
Allison Transmission Inc Dba Allison Transmission, Inc
3110-00-100-4446 INTERCHANGEABLE
Bearing,roller,tapered
6515-00-110-81723147 INTERCHANGEABLE
Glove,patient Examining
Johnson and Johnson Medical Inc Sub of Johnson and Johnson
5310-00-151-88723147 INTERCHANGEABLE
Nut,plain,hexagon
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
3455-00-254-847254-10007 INTERCHANGEABLE
Cutter,milling,concave
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
5995-00-264-7839CX-1334/U-6FT INTERCHANGEABLE
Cable Assembly,special Purpose,e
Joint Electronics Type Designation System
5325-00-282-5595A2622H INTERCHANGEABLE
Ring,retaining
H20 Tank Inc U S Motors Div
5945-00-683-4040 INTERCHANGEABLE
Relay,thermal
5315-00-840-0877 INTERCHANGEABLE
Pin,grooved,headed
6105-01-010-0087 INTERCHANGEABLE
Motor,alternating Current
Cross-Reference Index
Part NumberManufacturer
3147 PRIMARY Kearflex Engineering Company (USA)
Related Parts
5120-00-032-9489INTERCHANGEABLE
INSERTER AND REMOVER,BEARING AND
3147
3110-00-100-4446INTERCHANGEABLE
BEARING,ROLLER,TAPERED
6515-00-110-8172INTERCHANGEABLE
GLOVE,PATIENT EXAMINING
3147
5310-00-151-8872INTERCHANGEABLE
NUT,PLAIN,HEXAGON
3147
3455-00-254-8472INTERCHANGEABLE
CUTTER,MILLING,CONCAVE
54-10007
5995-00-264-7839INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
CX-1334/U-6FT
5325-00-282-5595INTERCHANGEABLE
RING,RETAINING
A2622H
5945-00-683-4040INTERCHANGEABLE
RELAY,THERMAL
5315-00-840-0877INTERCHANGEABLE
PIN,GROOVED,HEADED
6105-01-010-0087INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
5985-01-100-5508INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
128AX-25
1680-01-331-9105INTERCHANGEABLE
MESH,NYLON
3147

Frequently Asked Questions

What is NSN 3020-00-477-6692?

NSN 3020-00-477-6692 is a Gear Assembly,main, manufactured by Kearflex Engineering Company, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-477-6692?

NSN 3020-00-477-6692 has 1 cross-referenced part number: 3147 (Kearflex Engineering Company).

What NSN replaces 3020-00-477-6692?

There are 12 known substitutes for 3020-00-477-6692: 5120-00-032-9489, 3110-00-100-4446, 6515-00-110-8172 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3147?

Key specifications for 3147: End Item Identification: 6610-00-179-5175. 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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