Thrust Ball Bearing

53TVB243AO283

53TVB243AO283
(NSN) National Stock Number
3110-00-494-4473
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00019
Schedule B Code
8482105008
Summary

1.6200 inches minimum and 1.6300 inches maximum overall height, 7.6238 inches minimum and 7.6250 inches maximum overall outside diameter, 5.3750 inches nominal bore smallest diameter, 5.4687 inches nominal largest bore diameter, ground surface finish, machined retainer fabrication method

DAC HCC DMIL RNCC
2 - - 5
RNVC SADC MSDS RNAAC
9 - - ZZ
Identification

An antifriction bearing having a ball rolling element, designed to resist axial thrust, or to support an axial load. Excludes:bearing,ball,pivot.

INC FIIG Concept Condition
00019 A044A0 - 1
Specifications
Overall Height
1.6200 inches minimum and 1.6300 inches maximum
Details The distance measured in a straight line from the bottom to the top of an item.
Overall Outside Diameter
7.6238 inches minimum and 7.6250 inches maximum
Details The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.
Bore Smallest Diameter
5.3750 inches nominal
Details The length of a straight line which passes through the center of the smallest diameter of a bore,and terminates at the circumference.
Largest Bore Diameter
5.4687 inches nominal
Details None.
Surface Finish
ground
Details An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.
Retainer Fabrication Method
machined
Details The means used in manufacturing the retainer.
Alignment Type
rigid
Details Indicates the type of alignment utilized whereby the item will adjust axially for misalignment.
Thrust Directional Capability Designation
single
Details A designation of the directional operating capability of the item.
Material
copper alloy retainer
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
273497 78062 5 - 3 2 - TU
273497 0KDP7 2 - 5 9 - SB
53TVB243A0283 60380 2 - 5 9 - SB
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
58860 - P -
RVC WCC TCC SHC
- 742 Z 9

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Manufacturer
TIMKEN CO DIV THE TIMKEN COMPANY
CAGE: 21335
LEBANON , NH , 03766-2614
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-00-494-4473
What is the NIIN of the NSN 3110-00-494-4473?
The National Item Identification Number (NIIN) of the NSN 3110-00-494-4473 is 00-494-4473
When the NSN 3110-00-494-4473 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Fri, Jun 13, 1969
Does the NSN 3110-00-494-4473 contain any precious metals?
Type/content is unknown
Does the NSN 3110-00-494-4473 contain any hazardous material?
No data in HMIRS

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