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 5985-01-111-8755
NSN 6130-00-300-1689
NSN 6105-00-205-0655
NSN 5945-00-107-2570
NSN 6685-01-656-9285
NSN 5895-01-455-2011
NSN 5835-01-118-4690
NSN 6620-00-004-1374
NSN 6610-01-364-8295
NSN 6610-00-589-5108
NSN 6320-01-209-0952
NSN 5915-01-516-5073