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 6220-01-214-9463
NSN 6105-00-106-5494
NSN 6135-00-009-4100
NSN 5915-01-237-4234
NSN 5950-01-056-5157
NSN 6610-01-291-4173
NSN 5855-00-494-9581
NSN 5996-01-025-8571
NSN 5999-00-279-2020
NSN 6220-01-305-9709
NSN 5855-01-039-2859
NSN 5965-00-247-4886