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National Stock Number: 4820-00-597-9905
Federal Supply Class: 4820
National Item Identification Number: 005979905
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:
118029 | 25515 | CONTINENTAL DISC CORPORATION, LLC | 154984 | 25515 | CONTINENTAL DISC CORPORATION, LLC | 2INH0VBT15PSIG150DEGINC,TEF,M0 | 06370 | FIKE CORPORATION | 2INHOVBT15PSIG150DEGINC,TEF,MO | 06370 | FIKE CORPORATION | 322-7560PC5 | 09647 | AQUA-CHEM INC. | 17357 | 25515 | CONTINENTAL DISC CORPORATION, LLC | 925-07551-000 | 09647 | AQUA-CHEM INC. | 925-7551 | 09647 | AQUA-CHEM INC. | 925-07551-000 | 0EXU3 | AQUA-CHEM, INC. | LDV(LL)LAM0T/15PSI/13-18/150DEGF | 25515 | CONTINENTAL DISC CORPORATION, LLC | LDV(LL)LAMOT/15PSI/13-18/150DEGF | 25515 | CONTINENTAL DISC CORPORATION, LLC |
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Techincal Specification:
DISK MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE |
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