6625-01-545-8737 GAMMA RAY SOURCE Index 6220-01-545-8739 LENS,LIGHT

National Stock Number:
4820-01-545-8738

Federal Supply Class:
4820

National Item Identification Number:
015458738

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:
224-230263PIMA VALVE, LLC
224-2-10-630263PIMA VALVE, LLC


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-288, COMP B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYSEAT RING; INAVY: RING, SEAT
PROPRIETARY CHARACTERISTICSPACS
SEATING SURFACE SHAPEANGULAR
SEAT ANGLE IN DEG45.000 NOMINAL
SPECIAL FEATURESUSED ON 01-425-1452, 10 INCH ANGLE STOP-CHECK VALVE


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