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National Stock Number: 4820-01-397-5411
Federal Supply Class: 4820
National Item Identification Number: 013975411
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:
| 1828AS178 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | | 1828AS178-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | | CD30275-02 | 25515 | CONTINENTAL DISC CORPORATION, LLC |
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Techincal Specification:
| BURST PRESSURE | 2400.0 PRESSURE POUNDS PER SQUARE INCH GAGE | | DISK MATERIAL | STEEL COMP 316 | | DISK TYPE | SOLID | | HEAD MATERIAL | STEEL COMP 316 OR COPPER ALLOY | | HEAD TYPE | SCREW | | SPECIAL FEATURES | CLEANED FOR OXYGEN SERVICE IAW MIL-C-52211,METHOD B,LEVEL B,CLASS B |
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