PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

103SQ5A7Bearing,ball,annular

Skf Usa Inc. · NSN 3110-00-554-2965 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-554-2965 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-554-2965. Primary manufacturer part number: 103SQ5A7.
Features
  • Bearing,ball,annular — FSC 3110
  • Bore Shape: STRAIGHT
  • Bore Diameter: 15.00 MILLIMETERS NOMINAL MM
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Material: STEEL OVERALL
  • Overall Outside Diameter: 37.00 MILLIMETERS NOMINAL MM
  • Standard Tolerance Designation: ABEC NO.1
  • Retainer Fabrication Method: PRESSED
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 3110-00-554-2965, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 9 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
NSN3110-00-554-2965
Primary Part Number103SQ5A7
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusCANCELLED
Bore ShapeSTRAIGHT
Bore Diameter15.00 MILLIMETERS NOMINAL MM
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL OVERALL
Overall Outside Diameter37.00 MILLIMETERS NOMINAL MM
Standard Tolerance DesignationABEC NO.1
Retainer Fabrication MethodPRESSED
Internal Fit-Up DesignationSTANDARD
Surface FinishGROUND
Load DirectionRADIAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5996-00-054-4627 INTERCHANGEABLE
Amplifier,direct Current
3110-00-155-6379 INTERCHANGEABLE
Bearing,ball,annular
4010-00-250-7488MX382GRA4 INTERCHANGEABLE
Guy
Joint Electronics Type Designation System
5930-00-312-8236 INTERCHANGEABLE
Switch,flow
5930-00-313-8355 INTERCHANGEABLE
Switch,flow
5110-00-350-3635 INTERCHANGEABLE
Stripper,wire,hand
6625-00-395-0749103A INTERCHANGEABLE
Comparator,signal
Fluke Corp
6210-00-432-5104103AAL INTERCHANGEABLE
Light,indicator
Korry Electronics Co
4730-00-494-3271 INTERCHANGEABLE
Coupling Half,quick Disconnect
6210-00-536-1672103SGL INTERCHANGEABLE
Light,indicator
Korry Electronics Co
Cross-Reference Index
Part NumberManufacturer
103SQ5A7 Skf Usa Inc. (USA)
8982525 General Electric Company (USA)
103A Fag Bearings Corporation (USA)
103S Skf Usa Inc. (USA)
103K Timken Co Div the Timken Company (USA)
109119-6 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
103A Mcgill Manufacturing Co, Inc (USA)
33FM2 Ingersoll Rand Co (USA)
177003-82 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
484A73 Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
281479-16 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
103A Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. (USA)
Related Parts
5996-00-054-4627INTERCHANGEABLE
AMPLIFIER,DIRECT CURRENT
3110-00-155-6379INTERCHANGEABLE
BEARING,BALL,ANNULAR
4010-00-250-7488INTERCHANGEABLE
GUY
MX382GRA4
5930-00-312-8236INTERCHANGEABLE
SWITCH,FLOW
5930-00-313-8355INTERCHANGEABLE
SWITCH,FLOW
5110-00-350-3635INTERCHANGEABLE
STRIPPER,WIRE,HAND
6625-00-395-0749INTERCHANGEABLE
COMPARATOR,SIGNAL
103A
6210-00-432-5104INTERCHANGEABLE
LIGHT,INDICATOR
103AAL
4730-00-494-3271INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
6210-00-536-1672INTERCHANGEABLE
LIGHT,INDICATOR
103SGL
5930-00-538-5659INTERCHANGEABLE
SWITCH,PUSH
103S
5930-00-539-7099INTERCHANGEABLE
SWITCH,FLOW
97A1504PC15A1241-1

Frequently Asked Questions

What is NSN 3110-00-554-2965?

NSN 3110-00-554-2965 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 3110-00-554-2965?

NSN 3110-00-554-2965 has 12 cross-referenced part numbers: 103SQ5A7 (Skf Usa Inc.), 8982525 (General Electric Company), 103A (Fag Bearings Corporation), 103S (Skf Usa Inc.), 103K (Timken Co Div the Timken Company) and 7 more.

What NSN replaces 3110-00-554-2965?

There are 12 known substitutes for 3110-00-554-2965: 5996-00-054-4627, 3110-00-155-6379, 4010-00-250-7488 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 103SQ5A7?

Key specifications for 103SQ5A7: Bore Shape: STRAIGHT; Bore Diameter: 15.00 MILLIMETERS NOMINAL MM; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Material: STEEL OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-554-2965 still in active supply?

NSN 3110-00-554-2965 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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