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 5925-01-292-1101
NSN 5965-01-446-6945
NSN 6645-01-459-2966
NSN 6685-01-038-5116
NSN 6610-01-537-1685
NSN 5910-01-353-8617
NSN 7035-01-502-3830
NSN 6620-01-562-3862
NSN 6110-01-409-2692
NSN 5905-01-370-3397
NSN 5835-01-104-7183
NSN 6110-01-095-3519