4820-01-321-2546 VALVE,LIFT-CHECK Index 4820-01-321-2548 VALVE,CHECK,OXYGEN SYSTEM

National Stock Number:
4820-01-321-2547

Federal Supply Class:
4820

National Item Identification Number:
013212547

Description:
VALVE,SAFETY RELIEF,OXYGEN SYSTE

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 OR RELIEF VALVE, AND MAY BE SET TO CLOSE AT A PREDETERMINED PRESSURE. IT IS NOT DESIGNED FOR REGULATION OF CONTINUOUSLY FLUCTUATING LOADS. IT IS SPECIFICALLY DESIGNED AND/OR CLEANED FOR OXYGEN SYSTEMS. SEE VALVE, SAFETY RELIEF.


Manufacturer Information:
269-43513669TESCOM CORP
SV795614-173030HAMILTON SUNDSTRAND CORPORATION
SV795614-1DG03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
SV799340 FIND 3DG03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
SV799340 FIND 373030HAMILTON SUNDSTRAND CORPORATION
SV795614-181412TREADWELL CORPORATION (DELAWARE)


Techincal Specification:
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANED IAW MIL-C-52211


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