5340-00-685-5725 BUTTON,PLUG Index 5340-00-685-5730 HOLDER,SPRING

National Stock Number:
5340-00-685-5726

Federal Supply Class:
5340

National Item Identification Number:
006855726

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.


Manufacturer Information:
25A187-310119HARTFORD COMPRESSORS INC DBA FOREIGN PARENT IS DUNHAM-BUSH INTERNATIONAL CAYMAN LTD G
A1402641947MUELLER BRASS


Techincal Specification:
CORE DIAMETER0.340 INCHES NOMINAL
CORE FUSING TEMP RATING210.0 DEG FAHRENHEIT
SPECIAL FEATURESCORE MATERIAL IS TIN; CORE INCLUDED; SIZE DESIGNATION 3/8 INCH; CASING MATERIAL IS BRASS QQ-B-626 ALLOY 360 1/2 HARD; HEAT NUMBER STAMPED ON CORE INCLUDED; BLOWOFF LINE TYPE THREADED
STANDARD DESIGNATORAMERICAN SOCIETY OF MECHANICAL ENGINEERS
THREAD SIZE AND SERIES/TYPE DESIGNATOR3/8-18 NPT


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