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 5905-01-463-2500
NSN 7035-00-200-5162
NSN 5920-01-124-7200
NSN 6130-01-583-2555
NSN 6105-01-354-3580
NSN 2925-01-372-9455
NSN 5975-00-636-4910
NSN 5975-00-951-5938
NSN 6320-01-513-9166
NSN 6240-01-149-8590
NSN 6130-01-236-9892
NSN 5999-00-426-0655