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 5960-01-389-0629
NSN 6110-01-286-5512
NSN 6110-00-075-5660
NSN 5895-01-126-9516
NSN 5990-01-411-1917
NSN 5945-01-551-0654
NSN 5910-01-255-8836
NSN 6130-01-508-4360
NSN 6150-01-100-1673
NSN 5965-01-332-1931
NSN 6130-00-853-3882
NSN 5935-01-485-0286