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National Stock Number:
4820-00-483-0680
Federal Supply Class:
4820
National Item Identification Number:
004830680
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.
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Manufacturer Information:
| 10300-60-2 ITEM | 01496 | AIR DRY CO OF AMERICA, LLC | | 426-WS3/4 | 21961 | WALWORTH INDUSTRIES INC | | 6184-66 | 01496 | AIR DRY CO OF AMERICA, LLC | | 5299-002 .75IN | 76364 | MILWAUKEE VALVE CO, INC | | 803-1385721 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 426WS-3-4 | 90664 | WALWORTH CO MARINE DIV | | PL10300-60-2 ITEM 31 | 01496 | AIR DRY CO OF AMERICA, LLC | | X35887 3/4IN | 76364 | MILWAUKEE VALVE CO, INC | | C-35887 | 76364 | MILWAUKEE VALVE CO, INC | | C35299-M002 | 76364 | MILWAUKEE VALVE CO, INC | | 803-1385721 .75IN | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-1385721 3/4IN | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-1385721 ADRN-M1 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 810-1385721 3-4IN | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| CONNECTION STYLE | PLAIN (PIPE) ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL PIPE ALL ENDS | | FLOW CONTROL DEVICE | DISK | | OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MATERIAL | COPPER ALLOY 836 BODY | | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE | | MAXIMUM OPERATING TEMP | 150.0 FAHRENHEIT SECOND RESPONSE | | MAXIMUM OPERATING TEMP | 425.0 FAHRENHEIT FIRST RESPONSE | | MEDIA FOR WHICH DESIGNED | STEAM FIRST RESPONSE | | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SECOND RESPONSE | | MOUNTING POSITION | HORIZONTAL OR VERTICAL | | NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS | | SPECIAL FEATURES | SWING CHECK TYPE | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 0.750 INCHES | | STYLE DESIGNATOR | STRAIGHT THRU | | TEST DATA DOCUMENT | 81349-MIL-S-901 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
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