3655-00-050-6515 DISC,LIQUID OXYGEN Index 3655-00-050-6517 COIL,LIQUID OXYGEN

National Stock Number:
4820-00-050-6516

Federal Supply Class:
4820

National Item Identification Number:
000506516

Description:
DISK,RUPTURABLE

Detail:
A THIN, CIRCULAR, METALLIC OR NONMETALLIC ITEM WITH A FLAT OR PREBULGED CROSS-SECTIONAL SHAPE, DESIGNED TO RUPTURE AT A PREDETERMINED PRESSURE TO PREVENT DAMAGE TO HYDRAULIC OR PNEUMATIC SYSTEMS, OR THE LIKE. IT MAY INCLUDE MULTIPLE PIECES, SUCH AS A RETAINER RING, DISK AND VACUUM SUPPORT. IT CAN BE USED INDEPENDENTLY OR AS A COMPONENT PART OF A HEAD, SAFETY, PRESSURE RELIEF. FOR ITEMS FURNISHED WITH A HOLDER, SEE HEAD AND DISK, SAFETY, PRESSURE RELIEF. FOR ITEMS WITHOUT A RUPTURE PRESSURE RATING, SEE DISK, SOLID, PLAIN. EXCLUDES DIAPHRAGM, VALVE, FLAT; DIAPHRAGM, VALVE, SPECIAL SHAPED; DISK, VALVE; AND INSULATOR, DISK.


Manufacturer Information:
1UA23000C/SD13132874BS&B SAFETY SYSTEMS LLC
6632031468RYAN INDUSTRIES DIV OF CORDON INTERNATIONAL CORP


Techincal Specification:
BURST PRESSURE75.0 PRESSURE POUNDS PER SQUARE INCH GAGE
CRITICALITY CODE JUSTIFICATIONZZZY
CROSS-SECTIONAL SHAPECONCAVE
DISK MATERIALALUMINUM
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330


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