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 5945-01-254-0340
NSN 6130-01-203-5095
NSN 5965-00-280-8506
NSN 5965-01-399-8454
NSN 5925-01-454-8693
NSN 6110-01-166-5066
NSN 6610-00-506-1977
NSN 6240-01-389-3309
NSN 5920-01-198-3602
NSN 5855-01-212-5007
NSN 5920-01-654-3147
NSN 5835-01-085-5487