King pin size 0.873 in. By 5-3/8 in.
NSN 6220-01-319-9128
NSN 5915-00-461-8307
NSN 5985-00-496-3822
NSN 6150-01-097-5103
NSN 5915-01-077-8461
NSN 6220-01-495-6024
NSN 6685-01-015-2126
NSN 6145-01-341-1058
NSN 5945-00-754-5875
NSN 6240-01-164-9175
NSN 5835-01-466-5496
NSN 6105-00-075-2487