King pin size 0.873 in. By 5-3/8 in.
NSN 6320-00-674-1361
NSN 5998-01-624-3955
NSN 6620-01-168-8244
NSN 5915-00-147-0603
NSN 6105-01-074-0042
NSN 6220-01-444-6152
NSN 5835-00-341-5441
NSN 6135-01-503-1688
NSN 5985-00-209-2591
NSN 5996-00-983-5549
NSN 6130-00-995-5295
NSN 6150-01-437-4845