3020-00-306-8095 GEAR ASSEMBLY Index 4820-00-306-8099 VALVE,CHECK

National Stock Number:
4820-00-306-8096

Federal Supply Class:
4820

National Item Identification Number:
003068096

Description:
VALVE,CHECK

Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.


Manufacturer Information:
10109249A486GNIMIKKEISTOKESKUS NCB FINLAND
4C2616-299240CRISSAIR INC
ST7M261-1676301THE BOEING COMPANY


Techincal Specification:
MATERIALSTEEL COMP 630 BODY
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5643 ASSN STD SINGLE MATERIAL RESPONSE BODY
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID, PETROLEUM BASE SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP-65.0 DEG FAHRENHEIT 1ST RESPONSE
450.0 DEG FAHRENHEIT 2ND RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLEFLARED (TUBE) ALL ENDS
SEAT ANGLE45.0 DEGREES ALL ENDS
THREAD SERIES DESIGNATORUNJEF 1ST END
UNJS 2ND END
NOMINAL THREAD SIZE1.312 INCHES 1ST END
1.250 INCHES 2ND END
THREAD QUANTITY PER INCH14 2ND END
THREAD CLASS3A ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
MOUNTING POSITIONHORIZONTAL OR
VERTICAL


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