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National Stock Number:
4820-00-021-2968
Federal Supply Class:
4820
National Item Identification Number:
000212968
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.
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Manufacturer Information:
| 2528657 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | ABC949T-2Q | 91816 | CIRCOR AEROSPACE, INC. | | BC949T | 91816 | CIRCOR AEROSPACE, INC. | | BC949T-2Q | 91816 | CIRCOR AEROSPACE, INC. | | BC949T2Q | 91816 | CIRCOR AEROSPACE, INC. |
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Techincal Specification:
| CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END | | CONNECTION TYPE | UNTHREADED INTERNAL PIPE 2ND END | | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) 1ST END | | CONNECTION STYLE | REDUCED SOCKET 2ND END | | FURNISHED ITEMS AND QUANTITY | 1 HANDLE | | FLOW CONTROL DEVICE | STEM | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 30300 ASSN STD 1ST MATERIAL RESPONSE BODY | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 30300 ASSN STD 2ND MATERIAL RESPONSE STEM | | MATERIAL | STEEL COMP 303 STEM | | MATERIAL | STEEL COMP 303 BODY | | MAXIMUM OPERATING PRESSURE | 6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 250.0 FAHRENHEIT SINGLE RESPONSE | | NOMINAL PIPE SIZE ACCOMMODATED | 0.875 INCHES 1ST END | | NOMINAL THREAD SIZE | 0.875 INCHES 1ST END | | PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE, SHUTOFF | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD CLASS | 2A 1ST END | | THREAD DIRECTION | RIGHT-HAND 1ST END | | THREAD SERIES DESIGNATOR | UNF 1ST END | | THREAD QUANTITY PER INCH | 14 1ST END | | VALVE OPERATION METHOD | MANUAL |
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