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National Stock Number:
4820-00-073-3480
Federal Supply Class:
4820
National Item Identification Number:
000733480
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:
| 865756R91 | 92679 | NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ | | 868536R92 | 45RP7 | DRESSTA NORTH AMERICA LTD | | 997074R91 | 92679 | NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ | | NA20669A | 06721 | HALDEX BRAKE PRODUCTS CORPORATION |
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Techincal Specification:
| CONNECTION TYPE | THREADED INTERNAL PIPE 2ND END | | CONNECTION TYPE | THREADED INTERNAL PIPE 3RD END | | CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END | | MATERIAL | ZINC ALLOY BODY | | NOMINAL THREAD SIZE | 0.250 INCHES 3RD END | | NOMINAL THREAD SIZE | 0.375 INCHES 2ND END | | NOMINAL THREAD SIZE | 0.500 INCHES 1ST END | | SPECIAL FEATURES | W/2 ADDITIONAL PORTS,1/4-18 NPT | | THREAD SERIES DESIGNATOR | NPT 2ND END | | THREAD SERIES DESIGNATOR | NPT 3RD END | | THREAD SERIES DESIGNATOR | NPT 1ST END |
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