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 7035-01-280-4692
NSN 7035-01-386-5722
NSN 5895-00-957-7805
NSN 5945-01-396-0626
NSN 5935-00-267-5553
NSN 5975-01-499-8117
NSN 6620-00-371-7109
NSN 6150-01-390-2062
NSN 5930-01-373-6855
NSN 6220-00-357-1933
NSN 5910-00-932-5344
NSN 6105-00-061-5038