3110-00-469-1759 BEARING SPECIAL Index 1560-00-469-1765 SKIN,AIRCRAFT

National Stock Number:
4820-00-469-1760

Federal Supply Class:
4820

National Item Identification Number:
004691760

Description:
VALVE,SAFETY RELIEF

Detail:
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.


Manufacturer Information:
2174 3-4X1-271342IMI CASH VALVE INC
25-710PC1370882BAUER, INC.
313-3402-159944PC1353711NAVAL SEA SYSTEMS COMMAND
25-711PC1370882BAUER, INC.
2557 3-4X3-471342IMI CASH VALVE INC
313-3402-159944PC1380064NAVAL SHIP SYSTEMS COMMAND
H904541947MUELLER BRASS
H9045X15-3041950MUELLER CO
3702-3184930PC1353711NAVAL SEA SYSTEMS COMMAND
3802-3110361PC1353711NAVAL SEA SYSTEMS COMMAND
81PCALL70882BAUER, INC.
4035PCALL71342IMI CASH VALVE INC
3802-3110361PC1380064NAVAL SHIP SYSTEMS COMMAND
3702-3184930PC1380064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BONNET TYPEINSIDE SPRING
BONNET ATTACHMENT METHODBOLTED
CONNECTION TYPETHREADED EXTERNAL PIPE 2ND END
CONNECTION STYLEPLAIN (PIPE) 2ND END
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) 1ST END
CONNECTION TYPETHREADED INTERNAL PIPE 1ST END
DISK LOADING METHODSPRING
FEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY SEAT
MATERIALCOPPER ALLOY BODY
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES 1ST END
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES 2ND END
NOMINAL THREAD SIZE0.500 INCHES 1ST END
NOMINAL THREAD SIZE0.750 INCHES 2ND END
OPENING PRESSURE SETTING20.0 POUNDS PER SQUARE INCH
STYLE DESIGNATORANGLE
THREAD DIRECTIONRIGHT-HAND 1ST END
THREAD DIRECTIONRIGHT-HAND 2ND END
THREAD SERIES DESIGNATORNPT 1ST END
THREAD SERIES DESIGNATORNPT 2ND END
VALVE OPERATION METHODAUTOMATIC


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