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National Stock Number:
4820-01-526-7417
Federal Supply Class:
4820
National Item Identification Number:
015267417
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:
| 12511386 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 2605943000 | 76371 | MECHANICAL EQUIPMENT COMPANY, INC. | | 6066894 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | DM057DU-1 | 67158 | ZOOK ENTERPRISES, LLC | | SC 40273 | 25515 | CONTINENTAL DISC CORPORATION, LLC | | SC40273A0004 | 25515 | CONTINENTAL DISC CORPORATION, LLC | | SC40273A0009 | 25515 | CONTINENTAL DISC CORPORATION, LLC |
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Techincal Specification:
| DISK SIZE | 0.500 INCHES | | DISK TYPE | SCORED | | CROSS-SECTIONAL SHAPE | CONCAVE | | FURNISHED ITEMS AND QUANTITY | 1 IDENTIFICATION TAG AND 1 RETAINING RING | | PROPRIETARY CHARACTERISTICS | PACS |
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