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 5996-00-226-5364
NSN 5935-01-513-7546
NSN 5920-00-755-3235
NSN 6685-00-234-4283
NSN 2925-01-540-7389
NSN 6130-01-032-0937
NSN 6610-01-266-8691
NSN 5895-01-276-5894
NSN 6610-00-106-7980
NSN 5960-01-454-7064
NSN 5925-00-420-1386
NSN 5895-01-614-9606