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National Stock Number:
4820-01-669-3048
Federal Supply Class:
4820
National Item Identification Number:
016693048
Description:
VALVE,SAFETY RELIEF
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Manufacturer Information:
| 559T1-2M-7 | 91816 | CIRCOR AEROSPACE, INC. |
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Techincal Specification:
| STYLE DESIGNATOR | STRAIGHT THRU | | VALVE OPERATION METHOD | AUTOMATIC | | MATERIAL | STEEL COMP 316 BODY | | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT | | FLOW CONTROL DEVICE | POPPET | | MAXIMUM OPERATING PRESSURE | 14.0 BAR SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 275.0 DEG FAHRENHEIT SINGLE RESPONSE | | CONNECTION TYPE | THREADED CARTRIDGE 1ST END | | CONNECTION STYLE | PLAIN (PIPE) 1ST END | | THREAD SERIES DESIGNATOR | NPT 1ST END | | NOMINAL THREAD SIZE | 0.25 INCHES 1ST END | | THREAD DIRECTION | RIGHT-HAND 1ST END | | BONNET TYPE | INSIDE SPRING | | BONNET ATTACHMENT METHOD | INTEGRAL | | DISK LOADING METHOD | SPRING | | OPENING PRESSURE SETTING | 7.0 POUNDS PER SQUARE INCH | | PART NAME ASSIGNED BY CONTROLLING AGENCY | POPOFF RELIEF VALVE |
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