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National Stock Number:
4820-01-287-0509
Federal Supply Class:
4820
National Item Identification Number:
012870509
Description:
HEAD AND DISK,SAFETY,PRESSURE RE
Detail:
AN ITEM CONSISTING OF A RUPTURABLE DISK AND THE HOLDER WHICH ENCLOSES IT IN POSITION. IT IS DESIGNED TO RUPTURE AT A PREDETERMINED PRESSURE. SEE ALSO DISK, RUPTURABLE AND HEAD, SAFETY, PRESSURE RELIEF.
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Manufacturer Information:
| 65A102-C104 | 0F236 | PHARMA-PLAST /USA/ INC | | 65A102-C104 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | | A4534-1 | 06370 | FIKE CORPORATION | | 65A102-C104-1 | 0FT23 | WILLIAM F RUCKLE DBA RUCKLE MANUFACTURING | | 65A102-C104-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| BURST PRESSURE | 4000.0 PRESSURE POUNDS PER SQUARE INCH GAGE | | BURST TEMPERATURE | 72.0 FAHRENHEIT | | CRITICALITY CODE JUSTIFICATION | FEAT | | HEAD MATERIAL | STEEL CORROSION RESISTING | | HEAD TYPE | SCREW | | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL;6 VENT HOLES EQUALLY SPACED ON HEX FLATS;MAX BURST PRESSURE 4500.0 PSIG AT 72.0 DEG F; 0.625-18 UNF THREAD |
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