4520-00-273-1285 HEATER,VENTILATION,DUCT TYPE Index 4510-00-273-1287 VALVE,SHOWER,SELF-CLOSING

National Stock Number:
4510-00-273-1286

Federal Supply Class:
4510

National Item Identification Number:
002731286

Description:
VALVE,SHOWER,SELF-CLOSING

Detail:
A QUICK OPENING VALVE, DESIGNED FOR INSTALLATION IN THE DISCHARGE LINE OF A SHOWER PRECEDING THE SHOWER HEAD. IT IS CONTROLLED BY AN ACTUATING LEVER TO WHICH A CHAIN AND RING ARE USUALLY ATTACHED FOR OPERATION.


Manufacturer Information:
MILV1783481349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
PT272087327SPEAKMAN COMPANY
S-272087327SPEAKMAN COMPANY
S-2720-V87327SPEAKMAN COMPANY


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATORPLAIN
FIRST END NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES
FIRST END THREAD DIRECTIONRIGHT-HAND
FLOW CONTROL DEVICEDISK, TOP GUIDED
FURNISHED ITEMSCHAIN AND RING
MATERIALCOPPER ALLOY BODY
MATERIALCOPPER ALLOY SEAT
MATERIALCOPPER ALLOY STEM
MATERIALRUBBER FLOW CONTROL DEVICE
MAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH
MEDIA FOR WHICH DESIGNEDWATER, FRESH
NONDEFINITIVE SPEC/STD DATAA GRADE AND 0.500 SIZE
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SURFACE TREATMENTCHROMIUM AND NICKEL OUTSIDE
TEMP RATING32.0 FAHRENHEIT AND 190.0 FAHRENHEIT


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