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National Stock Number:
4820-01-510-0844
Federal Supply Class:
4820
National Item Identification Number:
015100844
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:
| NV822184-1 | 73030 | HAMILTON SUNDSTRAND CORPORATION | | NV822184-2 | 73030 | HAMILTON SUNDSTRAND CORPORATION | | S9515-AL-MMA-010, 7-35 ITEM 6 | 53711 | NAVAL SEA SYSTEMS COMMAND | | S9515-AL-MMA-010, 7-35A ITEM 6 | 53711 | NAVAL SEA SYSTEMS COMMAND | | S9515-AL-MMA-010, 7-57 ITEM 1 | 53711 | NAVAL SEA SYSTEMS COMMAND | | NV822203 FIND 24 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| SPECIAL FEATURES | INAVY: DISK ASSY, RUPTURE |
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