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 5985-00-884-2190
NSN 6220-00-269-3783
NSN 5960-00-110-7348
NSN 5985-00-854-0849
NSN 5985-00-661-2263
NSN 5945-00-880-8604
NSN 5895-01-543-2741
NSN 5950-01-395-9722
NSN 6610-01-555-0154
NSN 5965-00-988-8770
NSN 6110-01-076-7408
NSN 5895-00-082-1282