Flat Washer

913-10000-83

913-10000-83
(NSN) National Stock Number
5310-00-720-8576
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
13393
Schedule B Code
7415210000
Summary

Rectangular cross-sectional shape style, 0.365 inches minimum and 0.385 inches maximum hole diameter, round peripheral shape style, round center hole shape style, 0.051 inches minimum and 0.080 inches maximum thickness, 0.681 inches minimum and 0.703 inches maximum overall diameter

DAC HCC DMIL RNCC
X - - 5
RNVC SADC MSDS RNAAC
9 - - XX
Identification

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

INC FIIG Concept Condition
13393 A022B0 1 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.
Hole Diameter
0.365 inches minimum and 0.385 inches maximum
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Peripheral Shape Style
round
Details The style designation indicating the configuration that most nearly corresponds to the peripheral shape of the item.
Center Hole Shape Style
round
Details The style designation indicating the configuration that most nearly corresponds to the shape of the center hole.
Thickness
0.051 inches minimum and 0.080 inches maximum
Details A measurement of the smallest dimension of an item,in distinction from length or width.
Overall Diameter
0.681 inches minimum and 0.703 inches maximum
Details A measurement of the longest straight line across a circular cross-sectional plane.
Material
copper alloy 268 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-b-613 fed 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.
Nondefinitive Spec/Std Data
a type and 1 grade and e class
Details The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
A42-6C11 41230 X - 5 9 - XX
FFW92 81348 3 - 4 1 - 75
913-10000-83 98450 X - 5 9 - XX
116092 12204 X - 3 2 - XX
116092 24617 X - 5 9 - XX
116092 7X677 5 - C 1 - ZZ
P0S0500211 09786 X - 5 9 - XX
MS15795-612 80205 E - 3 2 - 9Z
MS15795-612 96906 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
- - - -
RVC WCC TCC SHC
- - - -

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Manufacturer
COURNAND E L AND CO INC
CAGE: 71713
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FAQs
Frequently asked questions for NSN 5310-00-720-8576
What is the NIIN of the NSN 5310-00-720-8576?
The National Item Identification Number (NIIN) of the NSN 5310-00-720-8576 is 00-720-8576
When the NSN 5310-00-720-8576 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5310-00-720-8576 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-720-8576 contain any hazardous material?
No data in HMIRS

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