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 5945-01-359-5867
NSN 5835-00-823-6116
NSN 6135-01-347-0201
NSN 6135-00-112-8637
NSN 5950-01-279-9652
NSN 5945-01-174-1128
NSN 5910-01-422-3308
NSN 5990-00-079-2903
NSN 5996-00-578-9092
NSN 5990-01-311-4762
NSN 5965-00-226-7870
NSN 6105-01-056-4473