PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C98B3Bearing,ball,annular

Fag Bearings Corporation · NSN 3110-00-144-8718 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-144-8718 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-144-8718. Primary manufacturer part number: C98B3.
Features
  • Bearing,ball,annular — FSC 3110
  • Material: STEEL INNER RING
  • Material: STEEL OUTER RING
  • Material: STEEL BALL
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Standard Tolerance Designation: ABEC NO.3
  • Internal Fit-Up Designation: STANDARD
  • Bore Shape: STRAIGHT
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Inner Ring construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-144-8718, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Fag Bearings Corporation. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 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
NSN3110-00-144-8718
Primary Part NumberC98B3
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerFag Bearings Corporation
StatusCANCELLED
MaterialSTEEL INNER RING
MaterialSTEEL OUTER RING
MaterialSTEEL BALL
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Standard Tolerance DesignationABEC NO.3
Internal Fit-Up DesignationSTANDARD
Bore ShapeSTRAIGHT
Bore Diameter8.00 MILLIMETERS NOMINAL MM
Surface FinishGROUND
Load DirectionRADIAL
Overall Outside Diameter22.00 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4820-00-036-204889074 INTERCHANGEABLE
Seat,valve
Ashcroft Inc Dba Heise
5120-00-086-5007M3-8 INTERCHANGEABLE
Mandrel,fastener Installation to
Hi-Shear Corporation
5910-00-113-5512 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
5360-00-153-8671M38 INTERCHANGEABLE
Spring,special
Die Supply Corp
5815-00-160-005989074 INTERCHANGEABLE
Screw,adjustment
Telemechanics Inc
5935-00-222-97398083 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Eby Group, Llc, the Dba Eby Company Div Eby Company
5950-00-433-782889074 INTERCHANGEABLE
Reactor
Hammond Mfg Co Ltd
5120-00-473-72406248180 INTERCHANGEABLE
Puller,mechanical
U S Army Tank Automotive Command Amsta-Im-Mm
5995-00-642-8577 INTERCHANGEABLE
Cable Assembly,special Purpose,e
5910-00-648-7350 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Cross-Reference Index
Part NumberManufacturer
C98B3 PRIMARY Fag Bearings Corporation (USA)
US2520 Warwick Electronics Inc (USA)
38X3A General Motors Corp Delco Moraine Ndh Div (USA)
M38K Timken Co Div the Timken Company (USA)
102668-610 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
38X3A General Motors Corp (USA)
8907-4 Arma Div Ambac Industries Inc
M38 Timken Co Div the Timken Company (USA)
38X3A General Motors Llc Dba General Motors Llc (USA)
Related Parts
4820-00-036-2048INTERCHANGEABLE
SEAT,VALVE
89074
5120-00-086-5007INTERCHANGEABLE
MANDREL,FASTENER INSTALLATION TO
M3-8
5910-00-113-5512INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
5360-00-153-8671INTERCHANGEABLE
SPRING,SPECIAL
M38
5815-00-160-0059INTERCHANGEABLE
SCREW,ADJUSTMENT
89074
5935-00-222-9739INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
8083
5950-00-433-7828INTERCHANGEABLE
REACTOR
89074
5120-00-473-7240INTERCHANGEABLE
PULLER,MECHANICAL
6248180
5995-00-642-8577INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
5910-00-648-7350INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
2320-00-835-8317INTERCHANGEABLE
TRUCK,UTILITY
8358317
2320-00-835-8318INTERCHANGEABLE
TRUCK,UTILITY
8358318

Frequently Asked Questions

What is NSN 3110-00-144-8718?

NSN 3110-00-144-8718 is a Bearing,ball,annular, manufactured by Fag Bearings Corporation, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-144-8718?

NSN 3110-00-144-8718 has 9 cross-referenced part numbers: C98B3 (Fag Bearings Corporation), US2520 (Warwick Electronics Inc), 38X3A (General Motors Corp Delco Moraine Ndh Div), M38K (Timken Co Div the Timken Company), 102668-610 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier) and 4 more.

What NSN replaces 3110-00-144-8718?

There are 12 known substitutes for 3110-00-144-8718: 4820-00-036-2048, 5120-00-086-5007, 5910-00-113-5512 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C98B3?

Key specifications for C98B3: Overall Width: 7.0 MILLIMETERS NOMINAL MM; Material: STEEL INNER RING; Material: STEEL OUTER RING; Material: STEEL BALL. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-144-8718 still in active supply?

NSN 3110-00-144-8718 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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