PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18155Bearing,ball,annular

Industrial Tectonics Bearings Corporation Dba Rbc Bearings Inc Div Industrial Tectonics Bearings · NSN 3110-01-498-6113 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-498-6113 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-498-6113. Primary manufacturer part number: 18155.
Features
  • Bearing,ball,annular — FSC 3110
  • Bore Shape: STRAIGHT
  • Material: STEEL OVERALL
  • 3 verified cross-references
  • Primary manufacturer: Industrial Tectonics Bearings Corporation Dba Rbc Bearings Inc Div Industrial Tectonics Bearings
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-01-498-6113, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Industrial Tectonics Bearings Corporation Dba Rbc Bearings Inc Div Industrial Tectonics Bearings. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-498-6113
Primary Part Number18155
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerIndustrial Tectonics Bearings Corporation Dba Rbc Bearings Inc Div Industrial Tectonics Bearings
StatusACTIVE
Bore ShapeSTRAIGHT
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
2910-00-185-7134P181-5-500 INTERCHANGEABLE
Needle Assembly,ful
Clinton Engines Corp
5306-00-207-5145 INTERCHANGEABLE
Bolt,externally Relieved Body
2910-00-361-277121541 INTERCHANGEABLE
Filter Element,fluid
Arvinmeritor Inc
6640-00-894-1733 INTERCHANGEABLE
Stopper,bottle
4140-00-953-200418-155 INTERCHANGEABLE
Impeller,fan,axial
Rtx Corporation Div Pratt & Whitney
3110-01-073-552218155 INTERCHANGEABLE
Bearing,ball
American Bristol Industries Inc.
5305-01-556-645618155 INTERCHANGEABLE
Screw,cap,hexagon Head
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
5VR92025-101 The Boeing Company Div Defense (USA)
18155 PRIMARY Industrial Tectonics Bearings Corporation Dba Rbc Bearings Inc Div Industrial Tectonics Bearings (USA)
5VR92025-101 The Boeing Company (USA)
Related Parts
2910-00-185-7134INTERCHANGEABLE
NEEDLE ASSEMBLY,FUL
P181-5-500
5306-00-207-5145INTERCHANGEABLE
BOLT,EXTERNALLY RELIEVED BODY
2910-00-361-2771INTERCHANGEABLE
FILTER ELEMENT,FLUID
21541
6640-00-894-1733INTERCHANGEABLE
STOPPER,BOTTLE
4140-00-953-2004INTERCHANGEABLE
IMPELLER,FAN,AXIAL
18-155
3110-01-073-5522INTERCHANGEABLE
BEARING,BALL
18155
5305-01-556-6456INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
18155

Frequently Asked Questions

What is NSN 3110-01-498-6113?

NSN 3110-01-498-6113 is a Bearing,ball,annular, manufactured by Industrial Tectonics Bearings Corporation Dba Rbc Bearings Inc Div Industrial Tectonics Bearings, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-498-6113?

NSN 3110-01-498-6113 has 3 cross-referenced part numbers: 5VR92025-101 (The Boeing Company Div Defense), 18155 (Industrial Tectonics Bearings Corporation Dba Rbc Bearings Inc Div Industrial Tectonics Bearings), 5VR92025-101 (The Boeing Company).

What NSN replaces 3110-01-498-6113?

There are 7 known substitutes for 3110-01-498-6113: 2910-00-185-7134, 5306-00-207-5145, 2910-00-361-2771 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18155?

Key specifications for 18155: Bore Shape: STRAIGHT; Material: STEEL OVERALL; End Item Identification: F-22 RAPTOR AIRCRAFT. 3 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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