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.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5996-00-482-9856
NSN 6105-00-019-8473
NSN 6320-01-328-6575
NSN 5895-01-522-1654
NSN 5950-00-170-3828
NSN 4140-00-819-4415
NSN 6610-01-452-9486
NSN 5945-01-232-2788
NSN 6105-01-170-2638
NSN 6645-01-535-2847
NSN 5910-00-908-2364
NSN 5950-00-861-1932