PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

017701Roller,bearing

Timken Aerospace, Inc Dba Torrington Product · NSN 3110-00-629-0962 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-629-0962 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-629-0962. Primary manufacturer part number: 017701.
Features
  • Roller,bearing — FSC 3110
  • Rolling Element Diameter: 0.2500 INCHES NOMINAL IN
  • Style Designator: NEEDLE ROLLER, SPHERICAL ENDS
  • Material: STEEL COMP 5140 OVERALL
  • 6 verified cross-references
  • Primary manufacturer: Timken Aerospace, Inc Dba Torrington Product
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Comp 5140 Overall construction
General Description

The Roller,bearing, cataloged under National Stock Number 3110-00-629-0962, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 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
NSN3110-00-629-0962
Primary Part Number017701
Item NameRoller,bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerTimken Aerospace, Inc Dba Torrington Product
StatusACTIVE
Rolling Element Diameter0.2500 INCHES NOMINAL IN
Style DesignatorNEEDLE ROLLER, SPHERICAL ENDS
MaterialSTEEL COMP 5140 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-0228 INTERCHANGEABLE
Cone and Rollers,tapered Roller
6240-00-191-2855WL387RAS15 INTERCHANGEABLE
Lamp,incandescent
Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
3110-00-198-1596T-621 INTERCHANGEABLE
Bearing,roller,thrust
Regal Beloit America, Inc. Dba Rollway Bearing
3405-00-247-4459G1000SF INTERCHANGEABLE
Filing Machine,saw Blade
Foley-Belsaw Company
3030-00-262-8949380 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
6625-00-331-1472319-102 INTERCHANGEABLE
Probe,test
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
6135-00-403-0213162 INTERCHANGEABLE
Battery,nonrechargeable
Bulova Technologies L.l.c. Dba Environmental Systems & Svcs
3120-00-405-4950387 INTERCHANGEABLE
Bearing,washer,thrust
Stothert & Pitt
1005-00-442-1872 INTERCHANGEABLE
Blade,revolver Sigh
3030-00-528-4636 INTERCHANGEABLE
Belt,v
Cross-Reference Index
Part NumberManufacturer
Q8337 Timken Aerospace, Inc Dba Torrington Product (USA)
387 Parker Hannifin Corporation Div Chelsea Products Division (USA)
5412099 Whippany Actuation Systems, Llc (USA)
387 Brown-Minneapolis Tank and Fabricating Co Truck Tank and Refueler Div (USA)
387 Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products (USA)
017701 PRIMARY Timken Aerospace, Inc Dba Torrington Product (USA)
Related Parts
3110-00-100-0228INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
6240-00-191-2855INTERCHANGEABLE
LAMP,INCANDESCENT
WL387RAS15
3110-00-198-1596INTERCHANGEABLE
BEARING,ROLLER,THRUST
T-621
3405-00-247-4459INTERCHANGEABLE
FILING MACHINE,SAW BLADE
G1000SF
3030-00-262-8949INTERCHANGEABLE
BELT,V
380
6625-00-331-1472INTERCHANGEABLE
PROBE,TEST
319-102
6135-00-403-0213INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
162
3120-00-405-4950INTERCHANGEABLE
BEARING,WASHER,THRUST
387
1005-00-442-1872INTERCHANGEABLE
BLADE,REVOLVER SIGH
3030-00-528-4636INTERCHANGEABLE
BELT,V
5306-00-590-8103INTERCHANGEABLE
BOLT,WHEEL
6240-00-763-7744INTERCHANGEABLE
LAMP,INCANDESCENT

Frequently Asked Questions

What is NSN 3110-00-629-0962?

NSN 3110-00-629-0962 is a Roller,bearing, 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 3110-00-629-0962?

NSN 3110-00-629-0962 has 6 cross-referenced part numbers: Q8337 (Timken Aerospace, Inc Dba Torrington Product), 387 (Parker Hannifin Corporation Div Chelsea Products Division), 5412099 (Whippany Actuation Systems, Llc), 387 (Brown-Minneapolis Tank and Fabricating Co Truck Tank and Refueler Div), 387 (Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products) and 1 more.

What NSN replaces 3110-00-629-0962?

There are 12 known substitutes for 3110-00-629-0962: 3110-00-100-0228, 6240-00-191-2855, 3110-00-198-1596 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 017701?

Key specifications for 017701: Overall Length: 1.3750 INCHES NOMINAL IN; Rolling Element Diameter: 0.2500 INCHES NOMINAL IN; Style Designator: NEEDLE ROLLER, SPHERICAL ENDS; Material: STEEL COMP 5140 OVERALL. 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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