PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RMS12Bearing,ball,annular

Skf Usa Inc. · NSN 3110-00-293-8908 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-293-8908 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-293-8908. Primary manufacturer part number: RMS12.
Features
  • Bearing,ball,annular — FSC 3110
  • Overall Outside Diameter: 3.7500 INCHES NOMINAL IN
  • Bore Shape: STRAIGHT
  • Material: STEEL OVERALL
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Retainer Fabrication Method: PRESSED
  • Surface Finish: GROUND
  • Bore Diameter: 1.5000 INCHES NOMINAL IN
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 3110-00-293-8908, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-293-8908
Primary Part NumberRMS12
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusCANCELLED
Overall Outside Diameter3.7500 INCHES NOMINAL IN
Bore ShapeSTRAIGHT
MaterialSTEEL OVERALL
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Retainer Fabrication MethodPRESSED
Surface FinishGROUND
Bore Diameter1.5000 INCHES NOMINAL IN
Standard Tolerance DesignationABEC NO.1
Load DirectionRADIAL
Internal Fit-Up DesignationSTANDARD
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5961-00-240-7384H011 INTERCHANGEABLE
Semiconductor Device,photo
Texas Instruments Incorporated
5930-00-503-4278571-6202-1301776REVALINE304 INTERCHANGEABLE
Switch,thermostatic
Naval Ship Systems Command
2920-00-542-1320 INTERCHANGEABLE
Spark Plug
5905-00-809-0767 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
6810-00-953-1095H11 INTERCHANGEABLE
Curing Agent,cataly
Products/techniques, Inc. Dba P T I
5935-01-090-3086MS-13 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Datel, Inc.
5975-01-214-6501 INTERCHANGEABLE
Rack,electronic Junction
5340-01-557-4228MS13 INTERCHANGEABLE
Plate,mounting
Trijicon, Inc. Dba Trijicon Inc
Cross-Reference Index
Part NumberManufacturer
MS13 Fag Bearings Corporation (USA)
MS13 Schatz Bearing Corporation Dba Schatz Bearing Corp (USA)
RMS12 PRIMARY Skf Usa Inc. (USA)
MS13 Equitable Bearing Co Inc (USA)
210-154 Lister Petter Ltd (GBR)
MS13 Applied Industrial Technologies Inc (USA)
H11 Granco Manufacturing Inc. Div Granco Pump (USA)
Related Parts
5961-00-240-7384INTERCHANGEABLE
SEMICONDUCTOR DEVICE,PHOTO
H011
5930-00-503-4278INTERCHANGEABLE
SWITCH,THERMOSTATIC
571-6202-1301776REVALINE304
2920-00-542-1320INTERCHANGEABLE
SPARK PLUG
5905-00-809-0767INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
6810-00-953-1095INTERCHANGEABLE
CURING AGENT,CATALY
H11
5935-01-090-3086INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
MS-13
5975-01-214-6501INTERCHANGEABLE
RACK,ELECTRONIC JUNCTION
5340-01-557-4228INTERCHANGEABLE
PLATE,MOUNTING
MS13

Frequently Asked Questions

What is NSN 3110-00-293-8908?

NSN 3110-00-293-8908 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-293-8908?

NSN 3110-00-293-8908 has 7 cross-referenced part numbers: MS13 (Fag Bearings Corporation), MS13 (Schatz Bearing Corporation Dba Schatz Bearing Corp), RMS12 (Skf Usa Inc.), MS13 (Equitable Bearing Co Inc), 210-154 (Lister Petter Ltd) and 2 more.

What NSN replaces 3110-00-293-8908?

There are 8 known substitutes for 3110-00-293-8908: 5961-00-240-7384, 5930-00-503-4278, 2920-00-542-1320 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RMS12?

Key specifications for RMS12: Overall Outside Diameter: 3.7500 INCHES NOMINAL IN; Bore Shape: STRAIGHT; Material: STEEL OVERALL; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-293-8908 still in active supply?

NSN 3110-00-293-8908 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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