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 5985-01-656-2720
NSN 6645-00-152-6545
NSN 6110-01-148-2803
NSN 6650-01-359-8537
NSN 5998-00-808-6567
NSN 6150-01-339-8299
NSN 2925-00-078-0525
NSN 5965-01-210-7784
NSN 6150-00-686-8322
NSN 6645-01-542-1472
NSN 5855-01-634-0259
NSN 6150-01-268-6589