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.
NSN 5895-01-565-3816
NSN 6110-01-188-8017
NSN 6320-00-731-6134
NSN 5925-01-277-9500
NSN 6320-01-215-2284
NSN 5910-01-444-7462
NSN 2925-01-516-9858
NSN 6240-01-360-4352
NSN 6150-01-599-0878
NSN 6220-00-243-4205
NSN 5975-00-458-9145
NSN 6105-01-292-4657