A solid metallic, pear-shaped item with a grooved or flat outer edge, around which an item is shaped and inserted into the receptacle of another item.
NSN 5930-01-551-4903
NSN 6240-01-069-7693
NSN 6620-01-396-2149
NSN 5960-01-632-6576
NSN 5996-01-508-4599
NSN 6135-01-268-7056
NSN 5999-01-631-9207
NSN 5915-00-393-1345
NSN 2925-01-157-9204
NSN 5965-00-113-6874
NSN 6135-01-292-1071
NSN 6610-01-241-9120