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 5985-00-482-4576
NSN 5945-00-707-3384
NSN 6110-01-389-1931
NSN 2925-01-285-0919
NSN 5855-01-417-3250
NSN 7035-01-105-7776
NSN 6135-01-329-7994
NSN 5960-01-389-0629
NSN 5905-01-027-9105
NSN 5930-01-461-3505
NSN 5920-00-926-3105
NSN 5935-00-518-2898