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 5960-00-359-7768
NSN 6240-00-094-7724
NSN 2925-01-607-4340
NSN 5925-01-575-7586
NSN 6685-01-160-6938
NSN 6650-01-555-9348
NSN 6645-00-181-1877
NSN 2925-01-550-0177
NSN 6145-01-174-8826
NSN 6130-01-194-7803
NSN 6645-01-384-7791
NSN 7035-00-064-7008