Thrust Washer Bearing

20F995PC40

20F995PC40
(NSN) National Stock Number
3120-00-036-3529
Federal Supply Classification
3120 Unmounted Plain Bearings
Item Name Code
13211
Schedule B Code
8482105008
Summary

Counterbored cross-sectional shape style, 1.6240 inches minimum and 1.6260 inches maximum counterbore diameter, 0.1830 inches minimum and 0.1930 inches maximum counterbore depth, 2.1250 inches nominal outside diameter, round center hole shape style, 1.1875 inches nominal diameter

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

An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes:straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also washer, flat and spacer, sleeve.

INC FIIG Concept Condition
13211 A045A0 - 1
Specifications
Cross-Sectional Shape Style
counterbored
Details The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.
Counterbore Diameter
1.6240 inches minimum and 1.6260 inches maximum
Details The length of a straight line which passes through the center of a counterbored portion of a hole,and terminates at the circumference.
Counterbore Depth
0.1830 inches minimum and 0.1930 inches maximum
Details The depth of the process used to enlarge part of a hole.
Outside Diameter
2.1250 inches nominal
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
Center Hole Shape Style
round
Details The style designation indicating the configuration that most nearly corresponds to the shape of the center hole.
Diameter
1.1875 inches nominal
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the circumference.
Overall Thickness
0.2500 inches nominal
Details An overall measurement of the smallest dimension of an item,in distinction from length or width.
Corner Shape
square first inside corner
Details The physical configuration of the corner.
Corner Shape
square first outside corner
Details The physical configuration of the corner.
Corner Shape
square fourth inside corner
Details The physical configuration of the corner.
Corner Shape
square second inside corner
Details The physical configuration of the corner.
Corner Shape
square second outside corner
Details The physical configuration of the corner.
Corner Shape
square third inside corner
Details The physical configuration of the corner.
Special Features
bearing surface holes are 0.125 in. deep on a 1.375 in. bolt circle,w/4 grooves
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.
Style Designator
round
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
1111519 79500 X - 3 2 - XX
13E744PC13 79500 X - 3 2 - XX
13E792PC5 79500 X - 3 2 - XX
1111519 11660 X - 5 9 - XX
13E744PC13 11660 X - 5 9 - XX
13E792PC5 11660 X - 5 9 - XX
20F995PC40 11660 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
95100 - W Q
RVC WCC TCC SHC
1 713 Z 9

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Manufacturer
WESTINGHOUSE ELECTRIC CORP
CAGE: 79500
PITTSBURGH , PA , 15222-1353
UNITED STATES
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FAQs
Frequently asked questions for NSN 3120-00-036-3529
What is the NIIN of the NSN 3120-00-036-3529?
The National Item Identification Number (NIIN) of the NSN 3120-00-036-3529 is 00-036-3529
When the NSN 3120-00-036-3529 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 3120-00-036-3529 contain any precious metals?
Type/content is unknown
Does the NSN 3120-00-036-3529 contain any hazardous material?
No data in HMIRS

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