Inner Bearing Ring

721-8217295-5

721-8217295-5
(NSN) National Stock Number
3110-01-593-8422
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00028
Schedule B Code
8482991010
Summary

0.8120 inches nominal overall width, 0.8275 inches nominal bore diameter, 0.8765 inches nominal smallest outside diameter, unground surface finish, straight bore shape, nickel alloy overall material

DAC HCC DMIL RNCC
1 - - 5
RNVC SADC MSDS RNAAC
1 - - ZZ
Identification

The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.

INC FIIG Concept Condition
00028 A044A0 - 1
Specifications
Overall Width
0.8120 inches nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Bore Diameter
0.8275 inches nominal
Details The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
Smallest Outside Diameter
0.8765 inches nominal
Details The length of a straight line which passes through the center of the smallest diameter of an item,and terminates at the outside circumference.
Surface Finish
unground
Details An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.
Bore Shape
straight
Details The physical configuration of the bore.
Material
nickel alloy overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
inner ring, roller, single lip
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
KNRJ10-UDV-026-8 50632 5 - 3 2 - ZZ
218071846 96169 5 - 5 2 - ZZ
H861-8000-5 96169 1 - 5 1 - ZZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
49790 - W -
RVC WCC TCC SHC
- 742 Z 9

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Manufacturer
NAVAL SEA SYSTEMS COMMAND
CAGE: 53711
WASHINGTON NAVY YARD , DC , 20376
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-01-593-8422
What is the NIIN of the NSN 3110-01-593-8422?
The National Item Identification Number (NIIN) of the NSN 3110-01-593-8422 is 01-593-8422
When the NSN 3110-01-593-8422 was assigned to the Federal Catalog?
It was assigned 13 years ago, on Tue, Apr 19, 2011
Does the NSN 3110-01-593-8422 contain any precious metals?
Does not contain precious metal
Does the NSN 3110-01-593-8422 contain any hazardous material?
No data in HMIRS

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