PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B98Bearing,roller,needle

Timken Aerospace, Inc Dba Torrington Product · NSN 3110-00-227-2313 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-227-2313 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-227-2313. Primary manufacturer part number: B98.
Features
  • Bearing,roller,needle — FSC 3110
  • Overall Outside Diameter: 0.7500 INCHES NOMINAL IN
  • Alignment Type: RIGID
  • Standard Tolerance Designation: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
  • Bore Diameter: 0.5625 INCHES NOMINAL IN
  • Style Designator: NON-SEPARABLE, OPEN END, DRAWN SHELL
  • 5 verified cross-references
  • Primary manufacturer: Timken Aerospace, Inc Dba Torrington Product
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,roller,needle, cataloged under National Stock Number 3110-00-227-2313, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Timken Aerospace, Inc Dba Torrington Product. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-227-2313
Primary Part NumberB98
Item NameBearing,roller,needle
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerTimken Aerospace, Inc Dba Torrington Product
StatusACTIVE
Overall Outside Diameter0.7500 INCHES NOMINAL IN
Alignment TypeRIGID
Standard Tolerance DesignationAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
Bore Diameter0.5625 INCHES NOMINAL IN
Style DesignatorNON-SEPARABLE, OPEN END, DRAWN SHELL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5310-00-763-8921 INTERCHANGEABLE
Nut,plain,hexagon
5905-00-839-8850 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
1560-01-688-175661961 INTERCHANGEABLE
Horn,elevator Control
Aerovironment, Inc. Dba Aerovironment Inc
Cross-Reference Index
Part NumberManufacturer
A71628 Sasco Inc Canadian Div
B98 PRIMARY Timken Aerospace, Inc Dba Torrington Product (USA)
B98X PRIMARY Timken Aerospace, Inc Dba Torrington Product (USA)
61961 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
B98ANG25 PRIMARY Timken Aerospace, Inc Dba Torrington Product (USA)
Related Parts
5310-00-763-8921INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5905-00-839-8850INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
1560-01-688-1756INTERCHANGEABLE
HORN,ELEVATOR CONTROL
61961

Frequently Asked Questions

What is NSN 3110-00-227-2313?

NSN 3110-00-227-2313 is a Bearing,roller,needle, manufactured by Timken Aerospace, Inc Dba Torrington Product, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-227-2313?

NSN 3110-00-227-2313 has 5 cross-referenced part numbers: A71628 (Sasco Inc Canadian Div), B98 (Timken Aerospace, Inc Dba Torrington Product), B98X (Timken Aerospace, Inc Dba Torrington Product), 61961 (Eaton Aerospace, Llc Dba Jackson South), B98ANG25 (Timken Aerospace, Inc Dba Torrington Product).

What NSN replaces 3110-00-227-2313?

There are 3 known substitutes for 3110-00-227-2313: 5310-00-763-8921, 5905-00-839-8850, 1560-01-688-1756. Verify interchangeability with system specifications before substitution.

What are the specifications of B98?

Key specifications for B98: Overall Outside Diameter: 0.7500 INCHES NOMINAL IN; Alignment Type: RIGID; Standard Tolerance Designation: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS; Bore Diameter: 0.5625 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

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