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 6320-01-318-6518
NSN 5999-00-726-4805
NSN 6150-01-297-8127
NSN 5910-01-630-1874
NSN 7035-00-188-6674
NSN 6645-01-340-4484
NSN 6685-01-362-6385
NSN 5910-00-594-7986
NSN 6240-00-861-2592
NSN 5999-01-569-1179
NSN 5999-01-322-9511
NSN 5965-00-829-6884