4820-01-127-2595 SEAT,VALVE Index 4320-01-127-2597 PUMP,ROTARY

National Stock Number:
4820-01-127-2596

Federal Supply Class:
4820

National Item Identification Number:
011272596

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:
22825N35795LESLIE CONTROLS, INC.
3136035795LESLIE CONTROLS, INC.
31360-00-5835795LESLIE CONTROLS, INC.
N313600005835795LESLIE CONTROLS, INC.
N31360005835795LESLIE CONTROLS, INC.


Techincal Specification:
STYLE DESIGNATORTHREADED FLANGED
FLANGE DIAMETER3.625 INCHES NOMINAL
BODY INSIDE DIAMETER2.625 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.219 INCHES NOMINAL
UNDER FLANGE HEIGHT0.625 INCHES NOMINAL
MATERIALNICKEL ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-8164/CL.B ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SEATING SURFACE SHAPEFLAT
THREAD SERIES DESIGNATORUNS SINGLE THREADED PORTION
NOMINAL THREAD SIZE3.250 INCHES SINGLE THREADED PORTION
THREAD QUANTITY PER INCH14 SINGLE THREADED PORTION
THREAD CLASS3A SINGLE THREADED PORTION
THREAD LENGTH0.625 INCHES NOMINAL SINGLE THREADED PORTION


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