Thrust Washer Bearing

425-00020

425-00020
(NSN) National Stock Number
3120-00-008-5951
Federal Supply Classification
3120 Unmounted Plain Bearings
Item Name Code
13211
Schedule B Code
8482105008
Summary

Counterbored cross-sectional shape style, 0.7550 inches minimum and 0.7590 inches maximum counterbore diameter, 0.1000 inches nominal counterbore depth, 1.0000 inches nominal outside diameter, round center hole shape style, 0.6560 inches minimum and 0.6590 inches maximum diameter

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
2 - - ZZ
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
0.7550 inches minimum and 0.7590 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
0.1000 inches nominal
Details The depth of the process used to enlarge part of a hole.
Outside Diameter
1.0000 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
0.6560 inches minimum and 0.6590 inches maximum
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
0.1950 inches minimum and 0.1990 inches maximum
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.
Features Provided
casehardened
Details Those features,not otherwise specified,which may be required for proper functioning of the item.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Condition
ground
Details The condition of the item with respect to the texture of the surface.
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
425-00626 01276 5 - 3 2 - ZZ
425-00020 79470 5 - 5 9 - HD
425-00626 79470 1 - 5 9 - KZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
58880 - Q -
RVC WCC TCC SHC
- 742 Z 9

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Manufacturer
DANFOSS POWER SOLUTIONS II, LLC
CAGE: 01276
MAUMEE , OH , 43537-4004
UNITED STATES
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FAQs
Frequently asked questions for NSN 3120-00-008-5951
What is the NIIN of the NSN 3120-00-008-5951?
The National Item Identification Number (NIIN) of the NSN 3120-00-008-5951 is 00-008-5951
When the NSN 3120-00-008-5951 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Sun, Jul 16, 1972
Does the NSN 3120-00-008-5951 contain any precious metals?
Does not contain precious metal
Does the NSN 3120-00-008-5951 contain any hazardous material?
No data in HMIRS

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