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 6650-01-195-3957
NSN 6105-00-253-1654
NSN 5945-00-329-7791
NSN 5990-00-994-0555
NSN 5910-00-615-6646
NSN 6645-00-216-6126
NSN 6145-01-411-5895
NSN 6685-01-462-4837
NSN 6135-01-642-6830
NSN 5855-01-561-5343
NSN 5985-01-411-2817
NSN 5935-00-098-1782