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 7035-01-445-3563
NSN 5996-01-653-9570
NSN 6145-00-493-4073
NSN 6650-00-769-3003
NSN 5945-01-573-5746
NSN 6135-01-388-2761
NSN 6105-01-571-7371
NSN 6220-01-547-3775
NSN 5905-01-116-3520
NSN 5905-01-610-2018
NSN 5930-01-493-4231
NSN 6220-00-243-4205