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 6105-01-328-6473
NSN 6135-01-454-2894
NSN 5999-01-337-9440
NSN 5905-00-925-2851
NSN 5999-01-185-1090
NSN 6685-01-557-1919
NSN 5945-01-040-0909
NSN 5950-01-247-7580
NSN 5960-01-156-7469
NSN 5935-01-434-7251
NSN 5895-01-411-5585
NSN 5930-01-416-6099