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 5996-00-674-7084
NSN 5965-01-210-7784
NSN 6620-01-449-3101
NSN 6645-01-376-2336
NSN 5999-00-904-2778
NSN 5895-01-605-3792
NSN 5996-01-277-3041
NSN 5996-01-630-8108
NSN 6685-00-321-3634
NSN 5915-00-455-9944
NSN 6110-01-424-3251
NSN 6620-01-553-4096