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 5910-01-160-7848
NSN 5945-00-301-4830
NSN 5950-01-196-6317
NSN 5965-00-303-9701
NSN 6110-01-200-6214
NSN 6610-00-300-4774
NSN 6320-01-054-3046
NSN 6145-00-249-8781
NSN 6610-00-670-7801
NSN 5950-01-533-2125
NSN 6110-00-477-0006
NSN 6105-01-495-7000