4820-01-506-1807 SEAT,VALVE Index 4820-01-506-1809 SEAT,VALVE

National Stock Number:
4820-01-506-1808

Federal Supply Class:
4820

National Item Identification Number:
015061808

Description:
RETAINER,DISK,VALVE

Detail:
An item of various shapes and cross-sections, that may be flanged and that is designed to fit over a valve disk, allowing proper position of disk-to-valve seat within a valve body.


Manufacturer Information:
438453680064NAVAL SHIP SYSTEMS COMMAND
800-4384536-41B-0953711NAVAL SEA SYSTEMS COMMAND
800-4384536-41B-0980064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
INSIDE DIAMETER0.377 INCHES NOMINAL
OUTSIDE DIAMETER0.6875 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B164 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A494 GR. -30C ASSN STD SINGLE MATERIAL RESPONSE
MATERIALNICKEL ALLOY
SPECIAL FEATURESNAME ASSIGNED BY CONTROLLING AGENCY IS DISC RETAINER (STOP)
VALVE DESIGN CONTROL ACTIVITY80064
VALVE SIZE FOR WHICH DESIGNED0.750 INCHES


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