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 6240-00-724-5421
NSN 7035-01-532-8077
NSN 5950-00-111-2000
NSN 6135-00-702-2772
NSN 5895-01-269-8975
NSN 5945-01-327-3553
NSN 2925-01-497-9381
NSN 6130-01-420-6535
NSN 6110-01-217-6240
NSN 6105-01-401-5361
NSN 6240-01-435-0862
NSN 5855-01-052-4956