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National Stock Number: 4820-01-102-0530
Federal Supply Class: 4820
National Item Identification Number: 011020530
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:
| 00993-284-4 | 1VCN7 | HYDRAULICS INTERNATIONAL INC | | 00993-284-4 | 56529 | HYDRAULICS INTERNATIONAL, INC. | | 65C35628-3 | 18894 | AIR ARMAMENT CENTER/ EN | | 1LL22-F6T40-S | 8Z296 | DANFOSS FLUID POWER INC EASLEY OPN | | 65C35628-3 | 98750 | SAN ANTONIO AIR LOGISTICS CENTER |
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Techincal Specification:
| CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS | | CONNECTION STYLE | GASKET SEAL(BOSS) ALL ENDS | | FLOW CONTROL DEVICE | PISTON | | MATERIAL | ALUMINUM ALLOY BODY | | NOMINAL THREAD SIZE | 0.563 INCHES ALL ENDS | | STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS. | | THREAD CLASS | 2B ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | UNF ALL ENDS | | VALVE OPERATION METHOD | AUTOMATIC |
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