PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2MM308WI2CRDTA1423Bearing,ball,duplex

Timken Co Div the Timken Company · NSN 3110-00-963-1421 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-963-1421 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-963-1421. Primary manufacturer part number: 2MM308WI2CRDTA1423.
Features
  • Bearing,ball,duplex — FSC 3110
  • 6 verified cross-references
  • Primary manufacturer: Timken Co Div the Timken Company
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,ball,duplex, cataloged under National Stock Number 3110-00-963-1421, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Timken Co Div the Timken Company. This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing,ball,duplex
FSC / FSG3110 — No Item Name Available (FSG 31)
ManufacturersGeneral Motors Corp Delco Moraine Ndh Div (CAGE 43334); Timken Co Div the Timken Company (CAGE 21335); Skf Usa Inc. (CAGE 38443); Rtx Corporation Div Pratt & Whitney (CAGE 55820); Solar Turbines Incorporated Dba Solar Turbines Incorporated (CAGE 66195)
Technical Specifications
ParameterValue
NSN3110-00-963-1421
Primary Part Number2MM308WI2CRDTA1423
Item NameBearing,ball,duplex
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerTimken Co Div the Timken Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6695-00-121-0896202005-168 INTERCHANGEABLE
Indicator,symbol Indicating
Jewell Instruments Llc
3110-00-184-0419A2287-1 INTERCHANGEABLE
Bearing,ball,thrust
Abc Acquisition Company Dba Aetna Bearing Company
5910-00-227-0245212650PC4 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5965-00-252-337115A INTERCHANGEABLE
Headband,headset
Lucent Technologies Inc Corporate Headquarters
5330-01-133-634425050 INTERCHANGEABLE
Gasket
Blue Tee Corp. Dba Gefco
4320-01-356-8880 INTERCHANGEABLE
Pulser,pump
Cross-Reference Index
Part NumberManufacturer
Q20308BDT X5693CO General Motors Corp Delco Moraine Ndh Div (USA)
2MM308WI2CRDTA1423 PRIMARY Timken Co Div the Timken Company (USA)
308RO-1-T ABEC 5 PRIMARY Skf Usa Inc. (USA)
2MM308WI2CKDT Timken Co Div the Timken Company (USA)
25050 Rtx Corporation Div Pratt & Whitney (USA)
25050 Solar Turbines Incorporated Dba Solar Turbines Incorporated (USA)
Related Parts
6695-00-121-0896INTERCHANGEABLE
INDICATOR,SYMBOL INDICATING
202005-168
3110-00-184-0419INTERCHANGEABLE
BEARING,BALL,THRUST
A2287-1
5910-00-227-0245INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
212650PC4
5965-00-252-3371INTERCHANGEABLE
HEADBAND,HEADSET
15A
5330-01-133-6344INTERCHANGEABLE
GASKET
25050
4320-01-356-8880INTERCHANGEABLE
PULSER,PUMP

Frequently Asked Questions

What is NSN 3110-00-963-1421?

NSN 3110-00-963-1421 is a Bearing,ball,duplex, manufactured by Timken Co Div the Timken Company, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-963-1421?

NSN 3110-00-963-1421 has 6 cross-referenced part numbers: Q20308BDT X5693CO (General Motors Corp Delco Moraine Ndh Div), 2MM308WI2CRDTA1423 (Timken Co Div the Timken Company), 308RO-1-T ABEC 5 (Skf Usa Inc.), 2MM308WI2CKDT (Timken Co Div the Timken Company), 25050 (Rtx Corporation Div Pratt & Whitney) and 1 more.

What NSN replaces 3110-00-963-1421?

There are 6 known substitutes for 3110-00-963-1421: 6695-00-121-0896, 3110-00-184-0419, 5910-00-227-0245 and 3 more. Verify interchangeability with system specifications before substitution.

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