Annular Ball Bearing

578R929H01

578R929H01
(NSN) National Stock Number
3110-00-003-9860
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00014
Schedule B Code
8482105028
Summary

0.3700 inches minimum and 0.3750 inches maximum overall width, 11.9986 inches minimum and 12.0000 inches maximum bore diameter, 12.7486 inches minimum and 12.7500 inches maximum overall outside diameter, ground surface finish, machined retainer fabrication method, radial load direction

DAC HCC DMIL RNCC
2 - - 1
RNVC SADC MSDS RNAAC
2 - - TG
Identification

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

INC FIIG Concept Condition
00014 A044A0 - 1
Specifications
Overall Width
0.3700 inches minimum and 0.3750 inches maximum
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Bore Diameter
11.9986 inches minimum and 12.0000 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
12.7486 inches minimum and 12.7500 inches maximum
Details The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.
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.
Load Direction
radial
Details The direction of load with respect to the shaft axis.
Bore Shape
straight
Details The physical configuration of the bore.
Internal Clearance
0.0028 inches minimum radial and 0.0048 inches maximum radial
Details The clearance between the bearing rings and the rolling elements.
Material
cotton retainer and plastic phenolic retainer
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel comp e52100 ball
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel comp e52100 inner ring
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel comp e52100 outer ring
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
66 fed std single material response ball
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Material Document And Classification
66 fed std single material response inner ring
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Material Document And Classification
66 fed std single material response outer ring
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Material Document And Classification
mil-p-79,ty fbe mil spec single material response retainer
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Style Designator
non-loading groove, non-separable
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
50194001 32828 5 - 5 1 - KZ
578R929H01 32828 5 - 3 2 - ZZ
KC120CZ000 32828 5 - 5 9 - TG
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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Order with confidence, we are a valued certified supplier serving customers in the military and aerospace industries.

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Manufacturer
NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN SYSTEMS CORPORATION ELECTRONIC SYSTEMS
CAGE: 97942
LINTHICUM HEIGHTS , MD , 21090-2202
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-00-003-9860
What is the NIIN of the NSN 3110-00-003-9860?
The National Item Identification Number (NIIN) of the NSN 3110-00-003-9860 is 00-003-9860
When the NSN 3110-00-003-9860 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Sat, May 27, 1972
Does the NSN 3110-00-003-9860 contain any precious metals?
Type/content is unknown
Does the NSN 3110-00-003-9860 contain any hazardous material?
No data in HMIRS

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