PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

255323Bearing,ball,annular

Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace · NSN 3110-00-133-6750 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-133-6750 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-133-6750. Primary manufacturer part number: 255323.
Features
  • Bearing,ball,annular — FSC 3110
  • Load Direction: RADIAL
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Standard Tolerance Designation: ABEC NO.1
  • Material: STEEL OVERALL
  • Bearing Seal Type: LIPS TURNED OUTWARDLY
  • Overall Outside Diameter: 1.8499 INCHES MINIMUM AND 1.8504 INCHES MAXIMUM IN
  • Seal Quantity: 2
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-133-6750, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-133-6750
Primary Part Number255323
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
StatusCANCELLED
Load DirectionRADIAL
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Standard Tolerance DesignationABEC NO.1
MaterialSTEEL OVERALL
Bearing Seal TypeLIPS TURNED OUTWARDLY
Overall Outside Diameter1.8499 INCHES MINIMUM AND 1.8504 INCHES MAXIMUM IN
Seal Quantity2
Bore Diameter0.9839 INCHES MINIMUM AND 0.9843 INCHES MAXIMUM IN
Bore ShapeSTRAIGHT
Surface FinishGROUND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
3110-00-109-1183 INTERCHANGEABLE
Bearing,ball,annular
3110-00-151-50549105PPFS160 INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
3110-00-179-73601545732-2 INTERCHANGEABLE
Bearing,ball,annular
Honeywell International, Inc Div Aerospace-Tucson
6920-01-666-1205255323 INTERCHANGEABLE
Station,training
Riptide Software, Inc.
Cross-Reference Index
Part NumberManufacturer
255323 Kidde-Fenwal, Llc (USA)
255323 PRIMARY Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
993L05 General Motors Corp Delco Moraine Ndh Div (USA)
105KSZZ PRIMARY Skf Usa Inc. (USA)
9105PP Timken Co Div the Timken Company (USA)
Related Parts
3110-00-109-1183INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-151-5054INTERCHANGEABLE
BEARING,BALL,ANNULAR
9105PPFS160
3110-00-179-7360INTERCHANGEABLE
BEARING,BALL,ANNULAR
1545732-2
6920-01-666-1205INTERCHANGEABLE
STATION,TRAINING
255323

Frequently Asked Questions

What is NSN 3110-00-133-6750?

NSN 3110-00-133-6750 is a Bearing,ball,annular, manufactured by Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-133-6750?

NSN 3110-00-133-6750 has 5 cross-referenced part numbers: 255323 (Kidde-Fenwal, Llc), 255323 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 993L05 (General Motors Corp Delco Moraine Ndh Div), 105KSZZ (Skf Usa Inc.), 9105PP (Timken Co Div the Timken Company).

What NSN replaces 3110-00-133-6750?

There are 4 known substitutes for 3110-00-133-6750: 3110-00-109-1183, 3110-00-151-5054, 3110-00-179-7360 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 255323?

Key specifications for 255323: Load Direction: RADIAL; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Standard Tolerance Designation: ABEC NO.1; Material: STEEL OVERALL. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-133-6750 still in active supply?

NSN 3110-00-133-6750 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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