PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5310ABearing,ball,annular

Skf Usa Inc. · NSN 3110-00-554-3086 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-554-3086 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-554-3086. Primary manufacturer part number: 5310A.
Features
  • Bearing,ball,annular — FSC 3110
  • Load Direction: ANGULAR
  • Bore Diameter: 50.00 MILLIMETERS NOMINAL MM
  • Retainer Fabrication Method: PRESSED
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Material: STEEL OVERALL
  • Bore Shape: STRAIGHT
  • Standard Tolerance Designation: ABEC NO.1
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 3110-00-554-3086, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-554-3086
Primary Part Number5310A
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusCANCELLED
Load DirectionANGULAR
Bore Diameter50.00 MILLIMETERS NOMINAL MM
Retainer Fabrication MethodPRESSED
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL OVERALL
Bore ShapeSTRAIGHT
Standard Tolerance DesignationABEC NO.1
Overall Outside Diameter110.00 MILLIMETERS NOMINAL MM
Internal Fit-Up Contact Angular DirectionOUTWARD CONVERGENT
Surface FinishGROUND
Contact Angle25.0 DEGREES MINIMUM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5895-00-099-006638201 INTERCHANGEABLE
Jack Assembly Cable
L3harris Technologies, Inc Div Space & Airborne Systems
3110-00-156-4699 INTERCHANGEABLE
Bearing,ball,annular
5950-00-274-981138201 INTERCHANGEABLE
Transformer,power
Electronic Transformer Corp Div Electronic Transformer Corporation
3110-00-554-3923 INTERCHANGEABLE
Bearing,ball,annular
3110-01-007-7094 INTERCHANGEABLE
Bearing,ball,annular
4470-01-014-3553 INTERCHANGEABLE
Battery Pack
6130-01-103-28365310A INTERCHANGEABLE
Battery Power Supply
Keysight Technologies Inc
4820-01-206-4238382-01 INTERCHANGEABLE
Stem,fluid Valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
2840-01-294-505738201 INTERCHANGEABLE
Housing,speed Sensor
Williams International Co., L.l.c.
6625-01-383-35345310A INTERCHANGEABLE
Analyzer,modulation
Agilent Technologies, Inc. Div Agilent Technologies Headquarters
Cross-Reference Index
Part NumberManufacturer
5310A Skf Usa Inc. (USA)
FFB171/33J10A2E Federal Specifications Promulgated by General Services Administration Washington DC (USA)
5310X1C09 General Motors Corp (USA)
38201 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
5310M1NR9 Nsk Corp Bearing Div (USA)
FF-B-171/33 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
5310X1C09 General Motors Corp Delco Moraine Ndh Div (USA)
204-11-1073 Air & Liquid Systems Corporation Dba Buffalo Pumps (USA)
5310H Skf Usa Inc. (USA)
FF-B-171 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5895-00-099-0066INTERCHANGEABLE
JACK ASSEMBLY CABLE
38201
3110-00-156-4699INTERCHANGEABLE
BEARING,BALL,ANNULAR
5950-00-274-9811INTERCHANGEABLE
TRANSFORMER,POWER
38201
3110-00-554-3923INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-01-007-7094INTERCHANGEABLE
BEARING,BALL,ANNULAR
4470-01-014-3553INTERCHANGEABLE
BATTERY PACK
6130-01-103-2836INTERCHANGEABLE
BATTERY POWER SUPPLY
5310A
4820-01-206-4238INTERCHANGEABLE
STEM,FLUID VALVE
382-01
2840-01-294-5057INTERCHANGEABLE
HOUSING,SPEED SENSOR
38201
6625-01-383-3534INTERCHANGEABLE
ANALYZER,MODULATION
5310A
7025-01-423-8318INTERCHANGEABLE
CODEC,DATA SIGNAL
5310A
5820-01-473-8818INTERCHANGEABLE
MODULATOR,RADIO TRANSMITTER

Frequently Asked Questions

What is NSN 3110-00-554-3086?

NSN 3110-00-554-3086 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-554-3086?

NSN 3110-00-554-3086 has 10 cross-referenced part numbers: 5310A (Skf Usa Inc.), FFB171/33J10A2E (Federal Specifications Promulgated by General Services Administration Washington DC), 5310X1C09 (General Motors Corp), 38201 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), 5310M1NR9 (Nsk Corp Bearing Div) and 5 more.

What NSN replaces 3110-00-554-3086?

There are 12 known substitutes for 3110-00-554-3086: 5895-00-099-0066, 3110-00-156-4699, 5950-00-274-9811 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5310A?

Key specifications for 5310A: Load Direction: ANGULAR; Bore Diameter: 50.00 MILLIMETERS NOMINAL MM; Retainer Fabrication Method: PRESSED; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-554-3086 still in active supply?

NSN 3110-00-554-3086 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.
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