Thrust Washer Bearing

8332840

8332840
(NSN) National Stock Number
3120-00-693-0916
Federal Supply Classification
3120 Unmounted Plain Bearings
Item Name Code
13211
Schedule B Code
8482105008
Summary

Rectangular cross-sectional shape style, 6.1875 inches nominal outside diameter, round w/round keyway center hole shape style, 4.0312 inches nominal diameter, 0.2500 inches nominal overall thickness, 0.0938 inches nominal center hole keyway depth

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
rectangular
Details The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.
Outside Diameter
6.1875 inches nominal
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
Center Hole Shape Style
round w/round keyway
Details The style designation indicating the configuration that most nearly corresponds to the shape of the center hole.
Diameter
4.0312 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.
Center Hole Keyway Depth
0.0938 inches nominal
Details None.
Center Hole Keyway Radius
0.1875 inches nominal
Details None.
Center Hole Keyway Quantity
2
Details The number of keyways contained in the center hole of the item.
Corner Shape
square all corners
Details The physical configuration of the corner.
Lubrication Feature
groove flat bearing surface
Details The feature inherent in the item design to effect lubrication.
Material
copper alloy 836 intermediate layer
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
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
43QK115 76040 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
95100 - W -
RVC WCC TCC SHC
- 742 Z 9

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Manufacturer
U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
CAGE: 19207
WARREN , MI , 48397
UNITED STATES
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FAQs
Frequently asked questions for NSN 3120-00-693-0916
What is the NIIN of the NSN 3120-00-693-0916?
The National Item Identification Number (NIIN) of the NSN 3120-00-693-0916 is 00-693-0916
When the NSN 3120-00-693-0916 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 3120-00-693-0916 contain any precious metals?
Type/content is unknown
Does the NSN 3120-00-693-0916 contain any hazardous material?
No data in HMIRS

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