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 6150-01-091-5300
NSN 6145-00-016-8768
NSN 5930-01-630-7765
NSN 6645-01-414-6125
NSN 6220-00-912-8959
NSN 6220-01-362-2932
NSN 5998-00-042-5723
NSN 5905-01-059-6799
NSN 6240-01-523-2050
NSN 5895-01-224-5857
NSN 5935-00-726-9029
NSN 6130-01-564-4078