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 6150-00-321-6494
NSN 5985-01-384-6755
NSN 5998-01-399-4324
NSN 5925-00-769-6869
NSN 6145-01-116-8137
NSN 5975-00-689-5633
NSN 6650-01-633-9147
NSN 5990-00-051-7881
NSN 5960-00-877-8016
NSN 5935-00-984-0420
NSN 5960-01-546-2379
NSN 5915-01-505-6106