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National Stock Number: 4820-01-565-8812
Federal Supply Class: 4820
National Item Identification Number: 015658812
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.
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Manufacturer Information:
1" D-R0025 | 67158 | ZOOK ENTERPRISES, LLC | 1" D-R0025 | 67158 | ZOOK ENTERPRISES, LLC | 11043682-02 ITEM 24 | 5V854 | ADRICK MARINE GROUP, INC | MFG TAG NO. 96085.010 | 67158 | ZOOK ENTERPRISES, LLC | RD628-290 | 5V854 | ADRICK MARINE GROUP, INC |
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