PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43631Bearing Sleeve

Fedders North America Inc · NSN 3110-01-133-2737 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-133-2737 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-133-2737. Primary manufacturer part number: 43631.
Features
  • Bearing Sleeve — FSC 3110
  • 1 verified cross-reference
  • Primary manufacturer: Fedders North America Inc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing Sleeve, cataloged under National Stock Number 3110-01-133-2737, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Fedders North America Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing Sleeve
FSC / FSG3110 — No Item Name Available (FSG 31)
ManufacturersFedders North America Inc (CAGE 05481)
Technical Specifications
ParameterValue
NSN3110-01-133-2737
Primary Part Number43631
Item NameBearing Sleeve
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerFedders North America Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-156-353111434A INTERCHANGEABLE
Bearing,ball,annular
Brinkley Technology Group Llc Dba Hercules Manufacturing
2530-00-736-24077362407 INTERCHANGEABLE
Brake Shoe
U S Army Tank Automotive Command Amsta-Im-Mm
5950-00-824-058325861 INTERCHANGEABLE
Transformer,power
Gte Products Corp Sylvania Miniature Lighting Div
Cross-Reference Index
Part NumberManufacturer
43631 Fedders North America Inc (USA)
Related Parts
3110-00-156-3531INTERCHANGEABLE
BEARING,BALL,ANNULAR
11434A
2530-00-736-2407INTERCHANGEABLE
BRAKE SHOE
7362407
5950-00-824-0583INTERCHANGEABLE
TRANSFORMER,POWER
25861

Frequently Asked Questions

What is NSN 3110-01-133-2737?

NSN 3110-01-133-2737 is a Bearing Sleeve, manufactured by Fedders North America Inc, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-133-2737?

NSN 3110-01-133-2737 has 1 cross-referenced part number: 43631 (Fedders North America Inc).

What NSN replaces 3110-01-133-2737?

There are 3 known substitutes for 3110-01-133-2737: 3110-00-156-3531, 2530-00-736-2407, 5950-00-824-0583. Verify interchangeability with system specifications before substitution.

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