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 5950-01-611-0083
NSN 6220-01-643-9762
NSN 6610-00-245-6177
NSN 5915-01-425-8615
NSN 4140-01-428-9426
NSN 5999-01-099-1178
NSN 6150-01-027-6196
NSN 6645-01-279-7647
NSN 5930-01-351-2960
NSN 5945-00-928-8307
NSN 5975-01-587-9395
NSN 6320-01-323-7565