PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

999-4-00653-008Retainer and Rollers,bearing

Eaton Limited · NSN 3110-00-649-9498 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-649-9498 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-649-9498. Primary manufacturer part number: 999-4-00653-008.
Features
  • Retainer and Rollers,bearing — FSC 3110
  • Retainer Fabrication Method: PRESSED
  • Retainer Piece Quantity: 2
  • Rolling Element Diameter: 0.0781 INCHES NOMINAL IN
  • Bore Diameter: 1.2520 INCHES MINIMUM AND 1.2570 INCHES MAXIMUM IN
  • Outside Diameter: 1.9170 INCHES MINIMUM AND 1.9270 INCHES MAXIMUM IN
  • Material: STEEL OVERALL
  • Style Designator: RETAINER AND ROLLERS, THRUST
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Retainer and Rollers,bearing, cataloged under National Stock Number 3110-00-649-9498, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Eaton Limited. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 44 commercial cross-references from 37 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-649-9498
Primary Part Number999-4-00653-008
Item NameRetainer and Rollers,bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerEaton Limited
StatusCANCELLED
Retainer Fabrication MethodPRESSED
Retainer Piece Quantity2
Rolling Element Diameter0.0781 INCHES NOMINAL IN
Bore Diameter1.2520 INCHES MINIMUM AND 1.2570 INCHES MAXIMUM IN
Outside Diameter1.9170 INCHES MINIMUM AND 1.9270 INCHES MAXIMUM IN
MaterialSTEEL OVERALL
Style DesignatorRETAINER AND ROLLERS, THRUST
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
1375-00-028-524613026660 INTERCHANGEABLE
Fuse,blasting,time
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
5120-00-327-140911-0101 INTERCHANGEABLE
Screwdriver Set Special
Moody Tools, Inc.
5365-00-370-0375150778 INTERCHANGEABLE
Bushing
Telemechanics Inc
6605-00-413-7811150778 INTERCHANGEABLE
Housing,cartridge
Lockheed Martin Corporation Div Rms - Mitchel Field
4820-00-529-4181A50082CD6 INTERCHANGEABLE
Valve,safety Relief
Hydro-Aire Aerospace Corp
5950-00-706-9444 INTERCHANGEABLE
Reactor
5910-00-716-3929003CL47642A INTERCHANGEABLE
Capacitor,fixed,electrolytic
Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
2940-00-871-7053150778 INTERCHANGEABLE
Filter Element,intake Air Cleane
Cummins Inc.
3010-00-873-0784 INTERCHANGEABLE
Clutch
4930-00-910-837472806 INTERCHANGEABLE
Grease Gun
Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division
Cross-Reference Index
Part NumberManufacturer
067021 Komatsu America Corporation (USA)
TC2031 Ina Bearing Co Inc (USA)
568142R91 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
CE110-295 Ingersoll Rand Co (USA)
150778 Komatsu American Intl Co (USA)
110101 Dana Off Highway Products, Llc (USA)
999-4-00653-008 PRIMARY Eaton Limited (GBR)
9415534 Terex Corp (USA)
37392 Ingersoll-Rand Company Dba Ingersoll-Rand (USA)
8H-9585 Pon Equipment B.v. (NLD)
067021 Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems (USA)
13026660 PRIMARY Jtekt Bearings North America Llc Div Kbna - Ord 1 (USA)
16100135-001 General Dynamics Land Systems Inc. (USA)
230-82093 Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (USA)
105236 Komatsu America Corporation (USA)
10510670 General Dynamics Land Systems Canadacorp (CAN)
3110006499498 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
568142R91 International Harvester Co Agricultural Equipment Div (USA)
8427229 Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
13026660 Timken Aerospace, Inc Dba Torrington Product (USA)
Related Parts
1375-00-028-5246INTERCHANGEABLE
FUSE,BLASTING,TIME
13026660
5120-00-327-1409INTERCHANGEABLE
SCREWDRIVER SET SPECIAL
11-0101
5365-00-370-0375INTERCHANGEABLE
BUSHING
150778
6605-00-413-7811INTERCHANGEABLE
HOUSING,CARTRIDGE
150778
4820-00-529-4181INTERCHANGEABLE
VALVE,SAFETY RELIEF
A50082CD6
5950-00-706-9444INTERCHANGEABLE
REACTOR
5910-00-716-3929INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
003CL47642A
2940-00-871-7053INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
150778
3010-00-873-0784INTERCHANGEABLE
CLUTCH
4930-00-910-8374INTERCHANGEABLE
GREASE GUN
72806
3020-01-013-0008INTERCHANGEABLE
GEAR,SPUR
105236
5305-01-084-1110INTERCHANGEABLE
SETSCREW

Frequently Asked Questions

What is NSN 3110-00-649-9498?

NSN 3110-00-649-9498 is a Retainer and Rollers,bearing, manufactured by Eaton Limited, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-649-9498?

NSN 3110-00-649-9498 has 44 cross-referenced part numbers: 067021 (Komatsu America Corporation), TC2031 (Ina Bearing Co Inc), 568142R91 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), CE110-295 (Ingersoll Rand Co), 150778 (Komatsu American Intl Co) and 39 more.

What NSN replaces 3110-00-649-9498?

There are 12 known substitutes for 3110-00-649-9498: 1375-00-028-5246, 5120-00-327-1409, 5365-00-370-0375 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 999-4-00653-008?

Key specifications for 999-4-00653-008: Retainer Fabrication Method: PRESSED; Retainer Piece Quantity: 2; Rolling Element Diameter: 0.0781 INCHES NOMINAL IN; Bore Diameter: 1.2520 INCHES MINIMUM AND 1.2570 INCHES MAXIMUM IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-649-9498 still in active supply?

NSN 3110-00-649-9498 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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