5360-00-999-3602 SPRING,HELICAL,COMPRESSION Index 4820-00-999-3621 DISK,VALVE

National Stock Number:
4820-00-999-3603

Federal Supply Class:
4820

National Item Identification Number:
009993603

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:
12027NPC1635795LESLIE CONTROLS, INC.
12764N PIECE 2235795LESLIE CONTROLS, INC.
2999135795LESLIE CONTROLS, INC.
29991535795LESLIE CONTROLS, INC.
9167N PIECE 53A35795LESLIE CONTROLS, INC.
S4824H3219733 PIECE 53A80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
STYLE DESIGNATORTHREADED FLANGED
FLANGE DIAMETER7.500 INCHES NOMINAL
BODY INSIDE DIAMETER5.994 INCHES MINIMUM AND
6.001 INCHES MAXIMUM
FLANGE SEAT TO DISK END HEIGHT0.375 INCHES NOMINAL
UNDER FLANGE HEIGHT1.000 INCHES NOMINAL
MATERIALSTEEL BODY
SEATING SURFACE SHAPEANGULAR
SEAT ANGLE IN DEG45.000 NOMINAL
TAPER MINOR DIAMETER5.994 INCHES MINIMUM AND
6.001 INCHES MAXIMUM
TAPER MAJOR DIAMETER0.429 INCHES NOMINAL
THREAD SERIES DESIGNATORUNS SINGLE THREADED PORTION
NOMINAL THREAD SIZE7.000 INCHES SINGLE THREADED PORTION
THREAD QUANTITY PER INCH14 SINGLE THREADED PORTION
THREAD CLASS2A SINGLE THREADED PORTION
THREAD LENGTH1.000 INCHES NOMINAL SINGLE THREADED PORTION
FSC APPLICATION DATAVALVE,NONPOWERED
THE MANUFACTURERS DATA
MANUFACTURERS CODE35795
DESIGN CONTROL REFERENCE12764N PIECE 22


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