5310-01-147-4050 NUT,SELF-LOCKING,PLATE Index 5310-01-147-4053 WASHER,FLAT

National Stock Number:
5310-01-147-4052

Federal Supply Class:
5310

National Item Identification Number:
011474052

Description:
WASHER,FLAT

Detail:
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.


Manufacturer Information:
116096427X677GENERAL MOTORS LLC
243616823862MILITARY VEHICLES OPN GENERAL MOTORS TRUCK AND BUS GROUP MS 2603-02
4567201290090000VNCB HUNGARY HONVEDSEGI EGYSEGES TERMEKKOD
243616834623AM GENERAL LLC
24361687X677GENERAL MOTORS LLC
5310PL07732719009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
AEW26X75N010BD6A8105047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
AEW26X75N010BD6A8134623AM GENERAL LLC
G243616834623AM GENERAL LLC
559331234623AM GENERAL LLC
AEW26X75N000BD6A117X677GENERAL MOTORS LLC


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
FEATURES PROVIDEDCASEHARDENED
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.812 INCHES NOMINAL
MATERIALSTEEL OVERALL
PERIPHERAL SHAPE STYLEROUND
PROPRIETARY CHARACTERISTICSPACS
OVERALL DIAMETER1.365 INCHES MINIMUM AND 1.385 INCHES MAXIMUM
SURFACE TREATMENTZINC OVERALL AND DICHROMATE OVERALL
THICKNESS0.104 INCHES NOMINAL


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