Rectangular
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 6130-01-634-0603
NSN 6240-00-567-4795
NSN 6145-00-443-5488
NSN 5930-00-550-1325
NSN 5998-01-226-7012
NSN 5855-00-149-0766
NSN 6620-01-326-2542
NSN 5998-01-053-7983
NSN 5965-00-255-3889
NSN 6320-01-171-3238
NSN 5935-01-517-2036
NSN 5835-00-064-5312