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 6220-01-432-6278
NSN 5855-00-494-9581
NSN 5895-00-015-2821
NSN 7035-01-263-5463
NSN 6130-01-220-4394
NSN 6220-01-200-6461
NSN 5920-01-592-0161
NSN 4140-00-924-0605
NSN 6130-00-487-4638
NSN 5945-01-658-2561
NSN 7035-01-060-3835
NSN 5975-01-301-8613