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 5960-00-082-4298
NSN 6240-00-176-6079
NSN 5915-00-739-7331
NSN 5915-01-013-8995
NSN 5985-00-474-0866
NSN 6240-01-268-2223
NSN 6620-01-440-9810
NSN 6320-00-701-0437
NSN 5910-00-493-9880
NSN 7035-00-513-9764
NSN 5915-01-086-9387
NSN 5895-00-986-9567