1560-01-542-2519 FAIRING,AIRCRAFT Index 5925-01-542-2521 CIRCUIT BREAKER SUBASSEMBLY

National Stock Number:
4820-01-542-2520

Federal Supply Class:
4820

National Item Identification Number:
015422520

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:
361063-240MMF3MENDENHALL TECHNICAL SERVICES, INC.
TCV-150-SS-V-1 1/2NF28396INTERNATIONAL VALVE CORP
TVJSSVT1.50SSNF28396INTERNATIONAL VALVE CORP


Techincal Specification:
CONNECTION STYLEGASKET SEAL (BOSS) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
DISK LOADING METHODSPRING
MATERIALSTEEL COMP 316 BODY
MAXIMUM OPERATING PRESSURE4800.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP200.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDOIL SINGLE RESPONSE
MINIMUM OPERATING TEMP33.0 FAHRENHEIT
NOMINAL THREAD SIZE1.875 INCHES ALL ENDS
OPENING PRESSURE SETTING1.5 POUNDS PER SQUARE INCH
PART NAME ASSIGNED BY CONTROLLING AGENCYTUBING CHECK VALVE
STYLE DESIGNATORSTRAIGHT THRU
THREAD CLASS2B ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS
VALVE OPERATION METHODAUTOMATIC


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