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 6220-00-717-5099
NSN 5855-01-088-8700
NSN 6220-01-583-5445
NSN 5935-00-252-6342
NSN 6240-00-630-8069
NSN 5895-01-594-8740
NSN 5999-00-491-5219
NSN 5855-01-351-8909
NSN 6610-01-012-0517
NSN 7035-01-323-0164
NSN 6145-01-296-1716
NSN 5960-01-578-5537