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 5996-01-462-0112
NSN 6685-00-141-4300
NSN 5960-00-810-3725
NSN 7035-00-286-6221
NSN 5985-01-535-6924
NSN 7035-01-371-0091
NSN 5905-01-344-2383
NSN 2925-00-146-0179
NSN 5915-01-364-7917
NSN 6130-01-546-3528
NSN 5999-01-044-4941
NSN 2925-00-801-8456