Airframe Ball Bearing

A538ZA3

A538ZA3
(NSN) National Stock Number
3110-00-086-6694
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00041
Schedule B Code
8482105068
Summary

0.6247 inches minimum and 0.6250 inches maximum bore diameter, 1.0621 inches minimum and 1.0625 inches maximum overall outside diameter, 0.2500 inches nominal outer ring width, 0.2802 inches minimum and 0.2812 inches maximum inner ring width, coiled retainer fabrication method, radial load direction

DAC HCC DMIL RNCC
X - - 3
RNVC SADC MSDS RNAAC
2 - - XX
Identification

A cylindrical item in which the inner or outer ring turns upon row(s) of hardened ball, bearing which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes:bearing,ball,annular.

INC FIIG Concept Condition
00041 A044A0 - 1
Specifications
Bore Diameter
0.6247 inches minimum and 0.6250 inches maximum
Details The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
Overall Outside Diameter
1.0621 inches minimum and 1.0625 inches maximum
Details The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.
Outer Ring Width
0.2500 inches nominal
Details None.
Inner Ring Width
0.2802 inches minimum and 0.2812 inches maximum
Details None.
Retainer Fabrication Method
coiled
Details The means used in manufacturing the retainer.
Load Direction
radial
Details The direction of load with respect to the shaft axis.
Special Features
radial clearance 0.0002 in. min to 0.0004 in. max
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Lubrication Material Document And Classification
mil-g-23827 mil spec single material response
Details The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the lubrication material.
Material
steel corrosion resisting overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
single row, torque tube type, w/or w/o closure
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
A538Z 70854 X - 3 2 - XX
A538Z3 70854 X - 3 2 - XX
755526PC1 10001 X - 3 2 - XX
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
SCHAEFFLER AEROSPACE USA CORP DIV SCHAEFFLER AEROSPACE USA CORPORATION
CAGE: 70854
DANBURY , CT , 06810-7505
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-00-086-6694
What is the NIIN of the NSN 3110-00-086-6694?
The National Item Identification Number (NIIN) of the NSN 3110-00-086-6694 is 00-086-6694
When the NSN 3110-00-086-6694 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 3110-00-086-6694 contain any precious metals?
Type/content is unknown
Does the NSN 3110-00-086-6694 contain any hazardous material?
No data in HMIRS

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