Rotating platform; 20.0 mm thick
NSN 5855-01-222-1242
NSN 4140-00-484-4040
NSN 6610-01-029-8749
NSN 6240-00-423-9575
NSN 5996-01-575-1501
NSN 5945-00-901-9387
NSN 6685-00-469-9323
NSN 5915-01-364-1093
NSN 5945-01-053-8852
NSN 5975-01-139-4128
NSN 6650-00-276-9838
NSN 6145-00-059-5765