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 6320-00-908-6841
NSN 5915-00-081-9939
NSN 5835-00-223-7235
NSN 5925-00-100-0102
NSN 7035-01-579-4897
NSN 6220-01-259-4420
NSN 6105-01-535-7921
NSN 5855-00-231-7790
NSN 5855-00-885-8452
NSN 6135-00-347-0595
NSN 6685-00-170-9237
NSN 5895-01-369-1508