PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B105Bearing,roller,needle

Timken Aerospace, Inc Dba Torrington Product · NSN 3110-00-277-0538 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-277-0538 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-277-0538. Primary manufacturer part number: B105.
Features
  • Bearing,roller,needle — FSC 3110
  • Overall Outside Diameter: 0.8120 INCHES NOMINAL IN
  • Standard Tolerance Designation: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
  • Bore Diameter: 0.6250 INCHES NOMINAL IN
  • Alignment Type: RIGID
  • 4 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 3110-00-277-0538, 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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-277-0538
Primary Part NumberB105
Item NameBearing,roller,needle
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerTimken Aerospace, Inc Dba Torrington Product
StatusACTIVE
Overall Outside Diameter0.8120 INCHES NOMINAL IN
Standard Tolerance DesignationAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
Bore Diameter0.6250 INCHES NOMINAL IN
Alignment TypeRIGID
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5930-00-139-24122805152000 INTERCHANGEABLE
Switch,thermostatic
Mechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc
5940-00-230-0515MS25036-154 INTERCHANGEABLE
Terminal,lug
Sae International Dba Sae International
4820-00-288-75682/CL.125/SIZE 1-1/2 IN INTERCHANGEABLE
Valve,gate
Manufacturers Standardization Society of the Valve and Fittings Industry Inc
9150-00-392-1670108805 INTERCHANGEABLE
Grease,utility
Telemechanics Inc
3030-00-529-0478 INTERCHANGEABLE
Belt,v
4820-00-595-18442700-1IN INTERCHANGEABLE
Valve,gate
William Powell Company, the Dba Powell Valve Div the Starflo Corporation
3120-00-661-5117B10-5 INTERCHANGEABLE
Bearing,sleeve
Roller Bearing Co of America, Inc Div Pic Design
3030-00-726-8973B105HYT3 INTERCHANGEABLE
Belts,v,matched Set
Contitech Usa, Inc Dba Veyance Technologies
3110-00-902-1652MS17131-66 INTERCHANGEABLE
Bearing,roller,needle
American Society for Testing and Materials Dba Astm International
3030-00-961-1033 INTERCHANGEABLE
Belts,v,matched Set
Cross-Reference Index
Part NumberManufacturer
10107369 Nimikkeistokeskus Ncb Finland (FIN)
B105 PRIMARY Timken Aerospace, Inc Dba Torrington Product (USA)
8713974 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
SK6552PC37 Quanta Systems, Llc Dba Black Box Network Services (USA)
Related Parts
5930-00-139-2412INTERCHANGEABLE
SWITCH,THERMOSTATIC
2805152000
5940-00-230-0515INTERCHANGEABLE
TERMINAL,LUG
MS25036-154
4820-00-288-7568INTERCHANGEABLE
VALVE,GATE
2/CL.125/SIZE 1-1/2 IN
9150-00-392-1670INTERCHANGEABLE
GREASE,UTILITY
108805
3030-00-529-0478INTERCHANGEABLE
BELT,V
4820-00-595-1844INTERCHANGEABLE
VALVE,GATE
2700-1IN
3120-00-661-5117INTERCHANGEABLE
BEARING,SLEEVE
B10-5
3030-00-726-8973INTERCHANGEABLE
BELTS,V,MATCHED SET
B105HYT3
3110-00-902-1652INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
MS17131-66
3030-00-961-1033INTERCHANGEABLE
BELTS,V,MATCHED SET
6625-00-999-6282INTERCHANGEABLE
MULTIMETER
ANURM105C
4910-01-121-5950INTERCHANGEABLE
FLASHER

Frequently Asked Questions

What is NSN 3110-00-277-0538?

NSN 3110-00-277-0538 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 3110-00-277-0538?

NSN 3110-00-277-0538 has 4 cross-referenced part numbers: 10107369 (Nimikkeistokeskus Ncb Finland), B105 (Timken Aerospace, Inc Dba Torrington Product), 8713974 (U S Army Tank Automotive Command Amsta-Im-Mm), SK6552PC37 (Quanta Systems, Llc Dba Black Box Network Services).

What NSN replaces 3110-00-277-0538?

There are 12 known substitutes for 3110-00-277-0538: 5930-00-139-2412, 5940-00-230-0515, 4820-00-288-7568 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B105?

Key specifications for B105: Overall Outside Diameter: 0.8120 INCHES NOMINAL IN; Standard Tolerance Designation: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS; Bore Diameter: 0.6250 INCHES NOMINAL IN; Alignment Type: RIGID. 4 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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