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 5999-01-461-2303
NSN 5895-01-558-7200
NSN 5945-01-512-1066
NSN 5950-00-893-3288
NSN 6320-00-937-5625
NSN 5935-01-458-5978
NSN 6610-01-087-4701
NSN 6110-01-025-0086
NSN 5925-00-973-1160
NSN 7035-00-541-8516
NSN 5920-01-227-1877
NSN 5999-01-540-7551