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 5915-01-137-0260
NSN 6145-00-275-4046
NSN 5996-00-932-9903
NSN 5996-00-449-1346
NSN 6110-01-250-2936
NSN
NSN 5835-01-028-7009
NSN 6650-01-440-9215
NSN 5905-00-591-2247
NSN 5835-00-198-4936
NSN 6110-01-610-6952
NSN 6150-01-429-5957