King pin size 0.899 in by 6-35/64 in.
NSN 6645-00-599-8890
NSN 6610-01-400-3880
NSN 5905-01-173-1725
NSN 5965-01-027-5414
NSN 5855-01-058-5576
NSN 6650-01-594-9915
NSN 6220-01-576-3362
NSN 5915-01-196-6016
NSN 5960-01-658-9538
NSN 5905-01-470-3935
NSN 5996-00-967-2406
NSN 5975-01-305-9076