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 6150-01-248-8969
NSN 5996-00-946-4291
NSN 6145-00-066-5304
NSN 5965-00-675-8799
NSN 5960-00-052-5848
NSN 2925-01-175-1217
NSN 5996-00-283-7385
NSN 5910-00-721-4304
NSN 5930-00-826-9248
NSN 5855-01-150-9970
NSN 5960-01-408-3702
NSN 6610-01-027-1641