King pin 1.2305 in. By 8-29/32 in.
NSN 6110-01-512-1817
NSN 5960-00-351-4821
NSN 5935-01-430-5562
NSN 5905-01-605-7098
NSN 5965-01-647-0204
NSN 5965-01-156-4478
NSN 5965-00-822-3284
NSN 5905-00-056-4567
NSN 5950-01-022-8554
NSN 5965-01-356-6340
NSN 5975-01-578-7999
NSN 5920-01-432-3991