0.500 in. Diameter hole
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 5999-01-468-6530
NSN 5998-01-271-1663
NSN 5985-01-026-9676
NSN 6620-01-128-4462
NSN 5920-01-440-3458
NSN 6105-01-215-1174
NSN 5960-00-125-0026
NSN 6150-00-756-1578
NSN 5998-00-143-0485
NSN 5960-01-314-1822
NSN 6150-01-307-5173
NSN 6320-00-116-3658