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 6650-01-499-4381
NSN 6645-00-614-5302
NSN 6145-01-443-3282
NSN 5996-00-531-8835
NSN 5998-00-084-1288
NSN 6685-01-388-0130
NSN 4140-01-024-9414
NSN 6650-01-431-6796
NSN 5975-01-263-2282
NSN 5965-01-392-8981
NSN 6110-01-258-8396
NSN 5985-01-485-4197