PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

220101Bushing,sleeve

Eaton Corporation Dba Eaton Inoac · NSN 3120-01-547-5749 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-547-5749 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-547-5749. Primary manufacturer part number: 220101.
Features
  • Bushing,sleeve — FSC 3120
  • 3 verified cross-references
  • Primary manufacturer: Eaton Corporation Dba Eaton Inoac
Applications
  • Industrial machinery bearing replacement
  • Motor and pump shaft assemblies
  • HVAC blower and fan assemblies
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-01-547-5749, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Eaton Corporation Dba Eaton Inoac. This item has 3 commercial cross-references 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 NameBushing,sleeve
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersEaton Corporation Dba Eaton Inoac (CAGE 0DT23)
Technical Specifications
ParameterValue
NSN3120-01-547-5749
Primary Part Number220101
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerEaton Corporation Dba Eaton Inoac
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4820-00-868-7248145-00415 INTERCHANGEABLE
Stem,fluid Valve
Grove Valve Operations
2835-00-939-835922010-1 INTERCHANGEABLE
Dowel,shaft
Solar Turbines Incorporated Dba Solar Turbines Incorporated
5315-00-952-169822010-1 INTERCHANGEABLE
Pin,shoulder,headless
Rtx Corporation Div Pratt & Whitney
1650-00-969-951418820 INTERCHANGEABLE
Filter,fluid
Fluid Conditioning Products, Inc.
5315-01-121-866622010-1 INTERCHANGEABLE
Pin,shoulder,headless
Breeze-Eastern Llc
3040-01-205-226522010-1 INTERCHANGEABLE
Bracket,eye,nonrotating Shaft
Hdt Expeditionary Systems Inc
5910-01-384-7664220101 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Datron World Communications, Inc.
7643-01-405-19622201 01 INTERCHANGEABLE
Topographic Geospatial Products
National Geospatial-Intelligence Agency Etds Mailstop J 21
5360-01-547-5882220112 INTERCHANGEABLE
Spring,helical,compression
Eaton Corporation Dba Eaton Inoac
5360-01-547-5889220103 INTERCHANGEABLE
Spring,constant Force
Eaton Corporation Dba Eaton Inoac
Cross-Reference Index
Part NumberManufacturer
A64048 ITEM 15 Eaton Corporation Dba Eaton Inoac (USA)
220101 PRIMARY Eaton Corporation Dba Eaton Inoac (USA)
A64048 Eaton Corporation Dba Eaton Inoac (USA)
Related Parts
4820-00-868-7248INTERCHANGEABLE
STEM,FLUID VALVE
145-00415
2835-00-939-8359INTERCHANGEABLE
DOWEL,SHAFT
22010-1
5315-00-952-1698INTERCHANGEABLE
PIN,SHOULDER,HEADLESS
22010-1
1650-00-969-9514INTERCHANGEABLE
FILTER,FLUID
18820
5315-01-121-8666INTERCHANGEABLE
PIN,SHOULDER,HEADLESS
22010-1
3040-01-205-2265INTERCHANGEABLE
BRACKET,EYE,NONROTATING SHAFT
22010-1
5910-01-384-7664INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
220101
7643-01-405-1962INTERCHANGEABLE
TOPOGRAPHIC GEOSPATIAL PRODUCTS
2201 01
5360-01-547-5882INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
220112
5360-01-547-5889INTERCHANGEABLE
SPRING,CONSTANT FORCE
220103
5340-01-547-5894INTERCHANGEABLE
RETAINER,HELICAL COMPRESSION SPR
220114

Frequently Asked Questions

What is NSN 3120-01-547-5749?

NSN 3120-01-547-5749 is a Bushing,sleeve, manufactured by Eaton Corporation Dba Eaton Inoac, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-547-5749?

NSN 3120-01-547-5749 has 3 cross-referenced part numbers: A64048 ITEM 15 (Eaton Corporation Dba Eaton Inoac), 220101 (Eaton Corporation Dba Eaton Inoac), A64048 (Eaton Corporation Dba Eaton Inoac).

What NSN replaces 3120-01-547-5749?

There are 11 known substitutes for 3120-01-547-5749: 4820-00-868-7248, 2835-00-939-8359, 5315-00-952-1698 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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