3805-01-081-5314 DITCHING MACHINE Index 5340-01-081-5316 STRAP,RETAINING

National Stock Number:
4820-01-081-5315

Federal Supply Class:
4820

National Item Identification Number:
010815315

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:
5000-S4824-138562353711NAVAL SEA SYSTEMS COMMAND
803-1385623-05180064NAVAL SHIP SYSTEMS COMMAND
810-1385623-051-4453711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
INSIDE DIAMETER1.875 INCHES NOMINAL
LOWER SURFACE WIDTH1.678 INCHES NOMINAL
OUTSIDE DIAMETER5.514 INCHES NOMINAL
OVERALL HEIGHT0.500 INCHES NOMINAL
MATERIALRUBBER FLUOROCARBON CLASS FPM
MEDIA FOR WHICH DESIGNEDWATER, SALT
SPECIAL FEATURES6 HOLES ON 3 IN. BOLT CIRCLE
PRESSURE RATING250.0 POUNDS PER SQUARE INCH NOMINAL
SHOULDER HEIGHT0.188 INCHES NOMINAL
STYLE DESIGNATORPLAIN


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