Classification: Parts and accessories of articles of schedule b subheading 9030.40
NSN 4140-01-197-0406
NSN 7035-00-111-4389
NSN 5998-01-392-2202
NSN 6150-00-294-6461
NSN 6620-00-021-2246
NSN 6320-01-540-4885
NSN 6650-01-341-9838
NSN 5910-01-435-1347
NSN 5960-01-249-2602
NSN 6220-01-316-5355
NSN 2925-00-690-8763
NSN 5925-01-259-1241