PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9420901Bearing,ball,thrust

Rolls-Royce Solutions America Inc · NSN 3110-00-946-8333 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-946-8333 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-946-8333. Primary manufacturer part number: 9420901.
Features
  • Bearing,ball,thrust — FSC 3110
  • Overall Outside Diameter: 1.3760 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM IN
  • Material: STEEL OVERALL
  • Style Designator: GROOVED RACE SURFACE
  • Surface Finish: GROUND
  • Alignment Type: RIGID
  • Standard Tolerance Designation: ABEC NO.3
  • Thrust Directional Capability Designation: SINGLE
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Bearing,ball,thrust, cataloged under National Stock Number 3110-00-946-8333, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 8 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-946-8333
Primary Part Number9420901
Item NameBearing,ball,thrust
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerRolls-Royce Solutions America Inc
StatusACTIVE
Overall Outside Diameter1.3760 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM IN
MaterialSTEEL OVERALL
Style DesignatorGROOVED RACE SURFACE
Surface FinishGROUND
Alignment TypeRIGID
Standard Tolerance DesignationABEC NO.3
Thrust Directional Capability DesignationSINGLE
Bore Smallest Diameter0.5902 INCHES MINIMUM AND 0.5910 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6505-00-159-81152702 INTERCHANGEABLE
Mesoridazine Besylate Injection
Boehringer Ingelheim Pharmaceuticals Inc
5930-00-301-5829 INTERCHANGEABLE
Switch,rotary
2530-00-455-1209390622C91 INTERCHANGEABLE
Parts Kit,hydraulic Brake Master
Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/
6640-00-551-128660146 INTERCHANGEABLE
Crucible,filtering,laboratory
Coorstek, Inc. Dba Coorstek, Inc
5310-00-616-8660NAS671C6 INTERCHANGEABLE
Nut,plain,hexagon
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
6220-00-846-00532702 INTERCHANGEABLE
Directional Light,vehicular
Truck-Lite Co., Llc
6220-00-848-28533710 INTERCHANGEABLE
Stop Light-Taillight,vehicular
Truck-Lite Co., Llc
5940-00-881-2014C124F INTERCHANGEABLE
Terminal,lug
Abb Installation Products Inc
5950-00-928-11342448425 INTERCHANGEABLE
Transformer,pulse
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5962-01-059-0573P38510-051 INTERCHANGEABLE
Microcircuit,linear
Us Army Aviation and Missile Command
Cross-Reference Index
Part NumberManufacturer
2702 Skf Usa Inc. (USA)
2702 Skf Industries Inc Nice Bearing Products Div (USA)
9420901 PRIMARY Rolls-Royce Solutions America Inc (USA)
Related Parts
6505-00-159-8115INTERCHANGEABLE
MESORIDAZINE BESYLATE INJECTION
2702
5930-00-301-5829INTERCHANGEABLE
SWITCH,ROTARY
2530-00-455-1209INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE MASTER
390622C91
6640-00-551-1286INTERCHANGEABLE
CRUCIBLE,FILTERING,LABORATORY
60146
5310-00-616-8660INTERCHANGEABLE
NUT,PLAIN,HEXAGON
NAS671C6
6220-00-846-0053INTERCHANGEABLE
DIRECTIONAL LIGHT,VEHICULAR
2702
6220-00-848-2853INTERCHANGEABLE
STOP LIGHT-TAILLIGHT,VEHICULAR
3710
5940-00-881-2014INTERCHANGEABLE
TERMINAL,LUG
C124F
5950-00-928-1134INTERCHANGEABLE
TRANSFORMER,PULSE
2448425
5962-01-059-0573INTERCHANGEABLE
MICROCIRCUIT,LINEAR
P38510-051
5962-01-067-1344INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5940-01-116-0335INTERCHANGEABLE
POST,BINDING,ELECTRICAL
2702

Frequently Asked Questions

What is NSN 3110-00-946-8333?

NSN 3110-00-946-8333 is a Bearing,ball,thrust, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-946-8333?

NSN 3110-00-946-8333 has 3 cross-referenced part numbers: 2702 (Skf Usa Inc.), 2702 (Skf Industries Inc Nice Bearing Products Div), 9420901 (Rolls-Royce Solutions America Inc).

What NSN replaces 3110-00-946-8333?

There are 12 known substitutes for 3110-00-946-8333: 6505-00-159-8115, 5930-00-301-5829, 2530-00-455-1209 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9420901?

Key specifications for 9420901: Overall Outside Diameter: 1.3760 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM IN; Material: STEEL OVERALL; Style Designator: GROOVED RACE SURFACE; Surface Finish: GROUND. 10 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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