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 6685-01-469-3137
NSN 5960-01-163-8905
NSN 5915-00-375-5000
NSN 5999-01-112-3051
NSN 7035-01-307-5366
NSN 5965-01-259-7422
NSN 6130-00-862-7093
NSN 5905-01-463-3144
NSN 5935-01-502-6223
NSN 5915-01-250-1217
NSN 5996-01-175-7881
NSN 5996-01-458-6641