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 6320-01-098-2503
NSN 6150-01-517-8196
NSN 5905-01-083-0771
NSN 6685-01-548-9005
NSN 5910-01-300-3691
NSN 5855-01-199-2046
NSN 5945-01-483-9724
NSN 6645-00-033-8714
NSN 5920-00-126-1873
NSN 5985-00-503-9829
NSN 6145-01-563-4878
NSN 5965-00-455-7581