Annular Ball Bearing

159-1157-1

159-1157-1
(NSN) National Stock Number
3110-00-650-1879
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00014
Schedule B Code
8482105028
Summary

0.1875 inches nominal bore diameter, 0.6250 inches nominal flange outside diameter, 0.0420 inches nominal flange width, 0.2260 inches nominal outer ring width, 0.2500 inches nominal inner ring width, ground surface finish

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
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
Bore Diameter
0.1875 inches nominal
Details The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
Flange Outside Diameter
0.6250 inches nominal
Details The length of a straight line which passes through the center of the flange,and terminates at the outside circumference.
Flange Width
0.0420 inches nominal
Details A measurement taken at right angles to the length of a flange,in distinction from thickness.
Outer Ring Width
0.2260 inches nominal
Details None.
Inner Ring Width
0.2500 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
pressed
Details The means used in manufacturing the retainer.
Shield Quantity
2
Details The number of shields included on the item.
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
0.0003 inches minimum radial and 0.0005 inches maximum radial
Details The clearance between the bearing rings and the rolling elements.
Standard Tolerance Designation
abec no.1
Details The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.
Lubrication Material
oil
Details The chemical compound or mechanical mixture properties with which the item is lubricated.
Lubrication Material Document And Classification
mil-l-7870 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 overall
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
RS77NR3HZD1U 24617 X - 5 9 - XX
RS77NR3HZD1U 7X677 5 - C 1 - ZZ
G51P5114-1 94033 X - 3 2 - XX
RS77NR3HZD1U 43334 X - 5 9 - 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
VIKING TECHNOLOGIES, LTD.
CAGE: 71313
LINDENHURST , NY , 11757-5835
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-00-650-1879
What is the NIIN of the NSN 3110-00-650-1879?
The National Item Identification Number (NIIN) of the NSN 3110-00-650-1879 is 00-650-1879
When the NSN 3110-00-650-1879 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 3110-00-650-1879 contain any precious metals?
Type/content is unknown
Does the NSN 3110-00-650-1879 contain any hazardous material?
No data in HMIRS

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