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 5950-01-282-7982
NSN 5975-01-044-5419
NSN 5925-00-459-0827
NSN 6105-01-607-9567
NSN 6685-01-081-4095
NSN 6645-01-285-9431
NSN 2925-01-238-9974
NSN 6135-01-438-0228
NSN 6610-00-905-6780
NSN 6135-01-322-4655
NSN 6620-00-811-7614
NSN 6650-01-428-6799