No other part numbers with same form, fit, and function found.
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 5998-00-225-8522
NSN 6110-01-207-0156
NSN 5990-00-642-9930
NSN 6320-01-098-2503
NSN 4140-00-800-3087
NSN 7035-00-286-6221
NSN 6320-00-360-1301
NSN 6685-01-453-5724
NSN 5905-01-447-2300
NSN 5999-01-020-6612
NSN 5999-00-155-8066
NSN 6645-00-958-0354