4820-01-301-4647 VALVE,GLOBE Index 4140-01-301-4649 FAN,VANEAXIAL

National Stock Number:
4820-01-301-4648

Federal Supply Class:
4820

National Item Identification Number:
013014648

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:
3423-0001 ITEM 11W506CARLETON TECHNOLOGIES INC DIV TAMPA FACILITY
3423-0001 ITEM 101W506CARLETON TECHNOLOGIES INC DIV TAMPA FACILITY
3423-0001 ITEM 10C103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
3423-0001-3-10C103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
3423-0001-3-1004577MISSION SYSTEMS ORCHARD PARK INC
3423-20011W506CARLETON TECHNOLOGIES INC DIV TAMPA FACILITY
3423-2001-1C103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
7550478-3423-0001-3-10C103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
G547-0002-3423-0001-3-10C103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
3423-2001-104577MISSION SYSTEMS ORCHARD PARK INC
7550478-3423-0001-3-1053711NAVAL SEA SYSTEMS COMMAND
G547-0002-3423-0001-3-1096169ELECTRIC BOAT CORPORATION


Techincal Specification:
FLOW CONTROL DEVICEPOPPET
FSC APPLICATION DATAMANIFOLD
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281,CLASS A FED SPEC SINGLE MATERIAL RESPONSE SEAT
MATERIALNICKEL ALLOY BODY
MATERIALNICKEL ALLOY SEAT
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS AND REQUIRES CLEANING, PACKING, AND MARKING IAW MIL-STD-1330
STYLE DESIGNATORSTRAIGHT THRU


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