BEARING,WASHER,THRUST

648D023H08

648D023H08
(NSN) National Stock Number
3120-01-190-4147
Federal Supply Classification
3120 Unmounted Plain Bearings
Item Name Code
13211
Schedule B Code
8482105008
Summary

Rectangular cross-sectional shape style, 1.5000 inches nominal outside diameter, round w/keyway center hole shape style, 0.6250 inches minimum and 0.6400 inches maximum diameter, 0.1880 inches nominal overall thickness, 0.0600 inches minimum and 0.0700 inches maximum center hole keyway depth

DAC HCC DMIL RNCC
A - - 3
RNVC SADC MSDS RNAAC
2 - - KZ
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
1.5000 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/keyway
Details The style designation indicating the configuration that most nearly corresponds to the shape of the center hole.
Diameter
0.6250 inches minimum and 0.6400 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
0.1880 inches nominal
Details An overall measurement of the smallest dimension of an item,in distinction from length or width.
Center Hole Keyway Depth
0.0600 inches minimum and 0.0700 inches maximum
Details None.
Center Hole Keyway Width
0.1870 inches minimum and 0.1890 inches maximum
Details None.
Center Hole Keyway Quantity
1
Details The number of keyways contained in the center hole of the item.
Corner Shape
chamfered outside right corner
Details The physical configuration of the corner.
Corner Shape
square inside left corner
Details The physical configuration of the corner.
Corner Shape
square inside right corner
Details The physical configuration of the corner.
Corner Shape
square outside left corner
Details The physical configuration of the corner.
Surface Finish
16.0 microinches left side
Details Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
mil-s-890,cl bs mil spec single material response overall
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
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
648D023H08 79500 A - 5 9 - KZ
715J757 PIECE 14 79500 A - 3 2 - 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
NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MARINE SYSTEMS
CAGE: 90099
SUNNYVALE , CA , 94086-5100
UNITED STATES
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FAQs
Frequently asked questions for NSN 3120-01-190-4147
When the NSN 3120-01-190-4147 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Thu, Sep 27, 1984
Does the NSN 3120-01-190-4147 contain any precious metals?
Does not contain precious metal
What is the NIIN of the NSN 3120-01-190-4147?
The National Item Identification Number (NIIN) of the NSN 3120-01-190-4147 is 01-190-4147
Does the NSN 3120-01-190-4147 contain any hazardous material?
No data in HMIRS

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