PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2827-28Bearing Half,sleeve

Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor · NSN 3120-01-228-5838 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-228-5838 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-228-5838. Primary manufacturer part number: 2827-28.
Features
  • Bearing Half,sleeve — FSC 3120
  • 2 verified cross-references
  • Primary manufacturer: Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing Half,sleeve, cataloged under National Stock Number 3120-01-228-5838, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing Half,sleeve
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersQuincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (CAGE 49576)
Technical Specifications
ParameterValue
NSN3120-01-228-5838
Primary Part Number2827-28
Item NameBearing Half,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerQuincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5935-00-812-25547703729P9 INTERCHANGEABLE
Backshell,electrical Connector
Lockheed Martin Corporation Div Rms
5210-00-926-54305210-00-926-5430 INTERCHANGEABLE
Level and Plumb
General Services Administration Federal Supply Service
5340-01-078-86212828 INTERCHANGEABLE
Cone
Marvel Manufacturing Co Div the Marvel Manufacturing Company
5340-01-406-3778002828 INTERCHANGEABLE
Plate,mounting
L3 Technologies, Inc. Div L3 Keo
7530-01-610-59842828 INTERCHANGEABLE
Paper,copying,xerographic Proces
3 Star Papers Ltd Dba Limited Papers Div Limited Papers
Cross-Reference Index
Part NumberManufacturer
2828 Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA)
2827-28 PRIMARY Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA)
Related Parts
5935-00-812-2554INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
7703729P9
5210-00-926-5430INTERCHANGEABLE
LEVEL AND PLUMB
5210-00-926-5430
5340-01-078-8621INTERCHANGEABLE
CONE
2828
5340-01-406-3778INTERCHANGEABLE
PLATE,MOUNTING
002828
7530-01-610-5984INTERCHANGEABLE
PAPER,COPYING,XEROGRAPHIC PROCES
2828

Frequently Asked Questions

What is NSN 3120-01-228-5838?

NSN 3120-01-228-5838 is a Bearing Half,sleeve, manufactured by Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-228-5838?

NSN 3120-01-228-5838 has 2 cross-referenced part numbers: 2828 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor), 2827-28 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor).

What NSN replaces 3120-01-228-5838?

There are 5 known substitutes for 3120-01-228-5838: 5935-00-812-2554, 5210-00-926-5430, 5340-01-078-8621 and 2 more. Verify interchangeability with system specifications before substitution.

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