4820-01-042-7625 VALVE,CHECK Index 5915-01-042-7627 FILTER,RADIO FREQUENCY INTERFERE

National Stock Number:
4820-01-042-7626

Federal Supply Class:
4820

National Item Identification Number:
010427626

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:
1C101699240CRISSAIR INC
CVC 412180378TRIUMPH AEROSTRUCTURES, LLC
CVC412180378TRIUMPH AEROSTRUCTURES, LLC
CVC4121-3-480378TRIUMPH AEROSTRUCTURES, LLC


Techincal Specification:
MATERIALSTEEL COMP 303 BODY
STEEL CORROSION RESISTING OR
STEEL COMP 416 FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,COMP 303 FED SPEC SINGLE MATERIAL RESPONSE BODY
MIL-S-18732 MIL SPEC 1ST MATERIAL RESPONSE OR
QQ-S-764,TYPE 416 FED SPEC 2ND MATERIAL RESPONSE FLOW CONTROL DEVICE
SURFACE TREATMENTPASSIVATE
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICEPOPPET
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID, MINERAL BASE SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP-65.0 DEG FAHRENHEIT 1ST RESPONSE
275.0 DEG FAHRENHEIT 2ND RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
THREADED EXTERNAL TUBE 2ND END
CONNECTION STYLEFLARED (TUBE) 1ST END
FLARED (TUBE) 2ND END
SEAT ANGLE37.0 DEGREES 1ST END
37.0 DEGREES 2ND END
THREAD SERIES DESIGNATORUNJF 1ST END
UNJF 2ND END
NOMINAL THREAD SIZE0.437 INCHES 1ST END
0.375 INCHES 2ND END
THREAD CLASS3A 1ST END
3A 2ND END
THREAD DIRECTIONRIGHT-HAND 1ST END
RIGHT-HAND 2ND END
MOUNTING POSITIONHORIZONTAL OR
VERTICAL
DISK LOADING METHODSPRING
SPECIFICATION/STANDARD DATA80378-CVC4121 MANUFACTURERS STANDARD


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