PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21018Bearing,sleeve

Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc · NSN 3120-01-288-8444 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-288-8444 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-288-8444. Primary manufacturer part number: 21018.
Features
  • Bearing,sleeve — FSC 3120
  • 1 verified cross-reference
  • Primary manufacturer: Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-288-8444, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc. 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.

Catalog Facts
Item NameBearing,sleeve
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersTecumseh Products Company Llc Div Tecumseh Compressor Co. Llc (CAGE 59431)
Technical Specifications
ParameterValue
NSN3120-01-288-8444
Primary Part Number21018
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerTecumseh Products Company Llc Div Tecumseh Compressor Co. Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-158-856911230 INTERCHANGEABLE
Roller,bearing
Terex Reedrill Dba Reedrill Texoma Div Terex Mining
5998-00-401-552921018 INTERCHANGEABLE
Printed Wiring Board
Magnetika Inc
5905-00-549-1651210-18 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Keysight Technologies Inc
5975-00-729-8134 INTERCHANGEABLE
Cable Nipple,electrical
2530-00-891-2954118134 INTERCHANGEABLE
Brake Shoe
Dana Off Highway Products, Llc
5940-00-983-6113 INTERCHANGEABLE
Terminal Board
4520-01-017-796421018 INTERCHANGEABLE
Heating Element,electrical,nonim
Noske-Kaeser Germany Gmbh
5998-01-025-130821018 INTERCHANGEABLE
Circuit Card Assembly
L3 Technologies, Inc. Div L3harris Edo Western Corporation
4510-01-137-3327803-5001740-3 PIECE 2-11 INTERCHANGEABLE
Parts Kit,shower Head
Naval Sea Systems Command
4820-01-146-7954WF2-1018 INTERCHANGEABLE
Retainer,filter Seat
Malabar
Cross-Reference Index
Part NumberManufacturer
21018 Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc (USA)
Related Parts
3110-00-158-8569INTERCHANGEABLE
ROLLER,BEARING
11230
5998-00-401-5529INTERCHANGEABLE
PRINTED WIRING BOARD
21018
5905-00-549-1651INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
210-18
5975-00-729-8134INTERCHANGEABLE
CABLE NIPPLE,ELECTRICAL
2530-00-891-2954INTERCHANGEABLE
BRAKE SHOE
118134
5940-00-983-6113INTERCHANGEABLE
TERMINAL BOARD
4520-01-017-7964INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
21018
5998-01-025-1308INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
21018
4510-01-137-3327INTERCHANGEABLE
PARTS KIT,SHOWER HEAD
803-5001740-3 PIECE 2-11
4820-01-146-7954INTERCHANGEABLE
RETAINER,FILTER SEAT
WF2-1018
4940-01-150-0604INTERCHANGEABLE
CLEANING GUN,STEAM
21018
6515-01-503-4283INTERCHANGEABLE
TIP,HANDPIECE,IRRIGATION-ASPIRAT
210-018-000

Frequently Asked Questions

What is NSN 3120-01-288-8444?

NSN 3120-01-288-8444 is a Bearing,sleeve, manufactured by Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-288-8444?

NSN 3120-01-288-8444 has 1 cross-referenced part number: 21018 (Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc).

What NSN replaces 3120-01-288-8444?

There are 12 known substitutes for 3120-01-288-8444: 3110-00-158-8569, 5998-00-401-5529, 5905-00-549-1651 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com