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National Stock Number:
5340-01-121-8779
Federal Supply Class:
5340
National Item Identification Number:
011218779
Description:
PLUG,FUSIBLE
Detail:
AN EXTERNALLY THREADED CYLINDRICAL ITEM, USUALLY CONTAINING A FUSIBLE CORE, OR A TAPERED SMOOTH FINISHED PRESS-IN INSERT MADE ENTIRELY OF METALLIC EUTECTIC SUBSTANCE. IF WITHOUT CORE, THE ITEM MAY BE MACHINED INTERNALLY OR HAVE PROVISIONS TO ACCOMODATE SAME. IT IS A SAFETY DEVICE FOR AIRCRAFT WHEELS (PREVENTS HEAT INDUCED TIRE EXPLOSION), BOILERS, COMPRESSORS, AND SIMILAR EQUIPMENT.
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Manufacturer Information:
| K-500-F-4021 | 59556 | KOVATCH CORP. | | T-3322-SS | 13226 | BETTS INDUSTRIES, INC. |
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Techincal Specification:
| CORE FUSING TEMP RATING | 250.0 DEG FAHRENHEIT | | FEATURES PROVIDED | CORE | | MATERIAL DOCUMENT AND CLASSIFICATION | COMP 316 NATIONAL SPEC SINGLE MATERIAL RESPONSE CASING | | MATERIAL | STEEL CORROSION RESISTING CASING | | SIZE DESIGNATION | 2 INCH | | USAGE LOCATION | OUTSIDE | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 2-11 1/2 NPT |
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