A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
NSN 5990-00-067-6791
NSN 5935-00-679-3927
NSN 5999-00-733-6655
NSN 6105-01-265-3112
NSN 5990-00-964-6422
NSN 5945-01-277-6063
NSN 5985-00-394-0889
NSN 5999-00-446-2649
NSN 5965-01-065-5544
NSN 7035-00-991-6877
NSN 6220-01-257-1075
NSN 6135-01-301-8776