4820-00-952-4779 DISK,VALVE Index 6685-00-952-4781 TRANSMITTER,VALVE P

National Stock Number:
4820-00-952-4780

Federal Supply Class:
4820

National Item Identification Number:
009524780

Description:
SEAT,VALVE

Detail:
A replaceable item designed to provide a circular stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.


Manufacturer Information:
5000S4824-1385637PC8-6IN53711NAVAL SEA SYSTEMS COMMAND
803-1385637-06-0453711NAVAL SEA SYSTEMS COMMAND
HBHSP151853711NAVAL SEA SYSTEMS COMMAND
803-1385637-06-0880064NAVAL SHIP SYSTEMS COMMAND
803-1385637-06X-0880064NAVAL SHIP SYSTEMS COMMAND
810-1385637PIECE8-6INCH80064NAVAL SHIP SYSTEMS COMMAND
X548871905DERBYSHIRE MACHINE & TOOL CO
S4824-1385637PC8-6IN80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
STYLE DESIGNATORTHREADED FLANGED
FLANGE DIAMETER7.000 INCHES NOMINAL
BODY INSIDE DIAMETER5.938 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.312 INCHES NOMINAL
UNDER FLANGE HEIGHT0.625 INCHES NOMINAL
MATERIALNICKEL ALLOY OVERALL
SEATING SURFACE SHAPEFLAT
THREAD SERIES DESIGNATORUNS SINGLE THREADED PORTION
NOMINAL THREAD SIZE6.594 INCHES SINGLE THREADED PORTION
THREAD QUANTITY PER INCH12 SINGLE THREADED PORTION
THREAD CLASS3A SINGLE THREADED PORTION
THREAD LENGTH0.625 INCHES NOMINAL SINGLE THREADED PORTION
THE MANUFACTURERS DATA
MANUFACTURERS CODE80064
DESIGN CONTROL REFERENCE810-1385637PIECE8-6INCH


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