Flat Washer

10910174

10910174
(NSN) National Stock Number
5310-00-000-0079
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
13393
Schedule B Code
7318220000
Summary

Rectangular cross-sectional shape style, 0.396 inches minimum and 0.416 inches maximum hole diameter, round peripheral shape style, round center hole shape style, 0.151 inches minimum and 0.165 inches maximum thickness, 0.690 inches minimum and 0.710 inches maximum overall diameter

DAC HCC DMIL RNCC
A - - D
RNVC SADC MSDS RNAAC
9 - - ZZ
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
0.396 inches minimum and 0.416 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
0.151 inches minimum and 0.165 inches maximum
Details A measurement of the smallest dimension of an item,in distinction from length or width.
Overall Diameter
0.690 inches minimum and 0.710 inches maximum
Details A measurement of the longest straight line across a circular cross-sectional plane.
End Item Identification
armored multi-purpose vehicle (ampv); multiple launch rocket system (mlrs); a4 bradley fighting vehicle; a3 bradley fighting vehicle
Details The national stock number or the identification information of the end equipment for which the item is a part.
Hardness Rating
33.0 rockwell c minimum and 38.0 rockwell c maximum
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Part Name Assigned By Controlling Agency
washer, flat metal, round hardened
Details The name assigned to the item by the government agency or commercial organization controlling the design of the item.
Material
steel comp 4130 or steel comp 4140 or steel comp 8640 or steel comp 8740 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
5310-00-000-0079 A00AM 9 - 6 9 - YP
10910174-33 T0720 1 - 8 2 - ZW
10910174-33 19204 1 - 5 9 - AZ
10910174-33 19207 A - 3 2 - AZ
12569613-33 19207 1 - 5 2 - ZZ
10910174-33 19200 1 - 3 2 - AZ
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
55210 - U U
RVC WCC TCC SHC
- 713 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 5310-00-000-0079
What is the NIIN of the NSN 5310-00-000-0079?
The National Item Identification Number (NIIN) of the NSN 5310-00-000-0079 is 00-000-0079
When the NSN 5310-00-000-0079 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Sun, Dec 14, 1975
Does the NSN 5310-00-000-0079 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-00-000-0079 contain any hazardous material?
No data in HMIRS

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