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 5965-01-383-7235
NSN 5895-00-144-0250
NSN 6220-01-324-8575
NSN 5990-01-353-6444
NSN 2925-00-608-0856
NSN 7035-00-973-9215
NSN 6685-01-624-1644
NSN 6650-01-514-0240
NSN 6145-01-532-1459
NSN 5990-01-215-5997
NSN 6150-00-518-6651
NSN 6135-01-260-7180