3020-00-006-3999 PULLEY,GROOVE Index 4820-00-006-4001 VALVE,CHECK

National Stock Number:
4820-00-006-4000

Federal Supply Class:
4820

National Item Identification Number:
000064000

Description:
DISK,VALVE

Detail:
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.


Manufacturer Information:
1385623PC6-4IN53711NAVAL SEA SYSTEMS COMMAND
1385623PC6-4IN80064NAVAL SHIP SYSTEMS COMMAND
803-138562380064NAVAL SHIP SYSTEMS COMMAND
803-1385623-04180064NAVAL SHIP SYSTEMS COMMAND
803-1385623-041-680064NAVAL SHIP SYSTEMS COMMAND
810-1385623-04180064NAVAL SHIP SYSTEMS COMMAND
AA68770FDG9YEOMANS CHICAGO CORP
AA687795321CLOW CORP MARINE VALVE PRODUCTS DIV


Techincal Specification:
INSIDE DIAMETER1.125 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-17091, TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE
III MATERIALPLASTIC POLYAMIDE
PRESSURE RATING250.0 POUNDS PER SQUARE INCH MAXIMUM
PROPRIETARY CHARACTERISTICSPACS
MEDIA FOR WHICH DESIGNEDWATER, SALT
OUTSIDE DIAMETER4.512 INCHES NOMINAL
OVERALL HEIGHT0.500 INCHES NOMINAL
SPECIAL FEATURES6 BOLT HOLES EQUALLY SPACED @ON 2.250 IN. DIA BOLT CIRCLE,F/0.250 IN. DIA FLAT FILLISTER HEAN MACHINE SCREW,BOLT HOLES COUNTERBORED,45 DEG ANGLE AT SHOULDER HEIGHT TO LOWER SURFACE WIDTH OF DISC
SHOULDER HEIGHT0.250 INCHES NOMINAL
STYLE DESIGNATORPLAIN


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