Classification: Castors, and parts thereof, of base metal
NSN 6145-01-139-4859
NSN 6135-01-390-7364
NSN 5935-01-006-8242
NSN 5990-01-544-4360
NSN 4140-01-224-6994
NSN 5998-01-382-9262
NSN 6645-01-023-8020
NSN 6650-00-255-8269
NSN 6650-01-329-1784
NSN 5945-01-199-8861
NSN 5895-01-411-1797
NSN 5835-01-515-6537