A secondary structure whose function is to reduce drag by providing a streamlined surface or covering.
NSN 6320-01-325-8322
NSN 5985-00-556-2754
NSN 5910-00-983-2623
NSN 5945-00-170-5885
NSN 5998-01-634-0604
NSN 4140-01-570-5784
NSN 5965-01-444-1322
NSN 5915-01-010-8941
NSN 6130-01-521-3712
NSN 6145-01-070-2160
NSN 5935-00-578-4831
NSN 5945-01-350-3649