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 5915-00-116-4015
NSN 6685-00-790-6679
NSN 5985-00-291-0795
NSN 6610-00-960-9135
NSN 6220-01-493-7932
NSN 5905-01-428-9660
NSN 5999-01-634-0576
NSN 6145-01-490-0423
NSN 6135-01-378-2324
NSN 5835-01-303-6563
NSN 5910-01-548-3770
NSN 7035-01-629-4362