PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B-126Bearing,roller,needle

Timken Aerospace, Inc Dba Torrington Product · NSN 3110-01-494-9017 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-494-9017 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-494-9017. Primary manufacturer part number: B-126.
Features
  • Bearing,roller,needle — FSC 3110
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
  • Criticality Code Justification: ZZZY
  • 2 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 3110-01-494-9017, 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 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-494-9017
Primary Part NumberB-126
Item NameBearing,roller,needle
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerTimken Aerospace, Inc Dba Torrington Product
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
6625-00-052-6060B-12-6 INTERCHANGEABLE
Lead,test
Fluke Electronics Corp
3110-00-271-0006B126 INTERCHANGEABLE
Bearing,roller,needle
Timken Aerospace, Inc Dba Torrington Product
3110-00-293-8611B-126-OH INTERCHANGEABLE
Bearing,roller,needle
Timken Aerospace, Inc Dba Torrington Product
5940-00-683-47309139701 INTERCHANGEABLE
Terminal,lug
Us Army Aviation and Missile Command
5930-01-121-3275 INTERCHANGEABLE
Switch
3530-01-280-4151B126 INTERCHANGEABLE
Hook Assembly
Consolidated Sewing Machine Corp
5340-01-353-1267 INTERCHANGEABLE
Cap-Plug,protective,dust and Moi
3110-01-368-739575547A09 INTERCHANGEABLE
Bearing,roller,needle
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
3110-01-613-7632B-126 INTERCHANGEABLE
Bearing,roller,needle
Jtekt Bearings North America Llc Div Kbna - Ord 1
5345-01-680-6010B126 INTERCHANGEABLE
Disk,abrasive
Abb Motors & Mechanical Inc Div Abb Motors and Mechanical Inc.
Cross-Reference Index
Part NumberManufacturer
B-126 Timken Aerospace, Inc Dba Torrington Product (USA)
75547-A9 L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA)
Related Parts
6625-00-052-6060INTERCHANGEABLE
LEAD,TEST
B-12-6
3110-00-271-0006INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
B126
3110-00-293-8611INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
B-126-OH
5940-00-683-4730INTERCHANGEABLE
TERMINAL,LUG
9139701
5930-01-121-3275INTERCHANGEABLE
SWITCH
3530-01-280-4151INTERCHANGEABLE
HOOK ASSEMBLY
B126
5340-01-353-1267INTERCHANGEABLE
CAP-PLUG,PROTECTIVE,DUST AND MOI
3110-01-368-7395INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
75547A09
3110-01-613-7632INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
B-126
5345-01-680-6010INTERCHANGEABLE
DISK,ABRASIVE
B126

Frequently Asked Questions

What is NSN 3110-01-494-9017?

NSN 3110-01-494-9017 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 3110-01-494-9017?

NSN 3110-01-494-9017 has 2 cross-referenced part numbers: B-126 (Timken Aerospace, Inc Dba Torrington Product), 75547-A9 (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.).

What NSN replaces 3110-01-494-9017?

There are 10 known substitutes for 3110-01-494-9017: 6625-00-052-6060, 3110-00-271-0006, 3110-00-293-8611 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B-126?

Key specifications for B-126: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZY. 2 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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