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 5925-01-064-4094
NSN 6135-00-347-0595
NSN 5985-00-607-0163
NSN 5915-01-436-5907
NSN 5996-01-347-5725
NSN 5965-01-429-0881
NSN 6685-01-360-8912
NSN 5999-01-250-3487
NSN 6685-01-476-8560
NSN 5985-00-263-2469
NSN 5990-01-572-3137
NSN 5999-01-163-4257