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 6110-01-252-3876
NSN 6620-01-412-7426
NSN 5895-01-385-4040
NSN 5935-00-332-9036
NSN 5998-00-596-9568
NSN 6685-01-557-9726
NSN 5960-00-606-5660
NSN 6130-01-160-9016
NSN 5905-01-194-1499
NSN 5920-00-593-6496
NSN 6145-01-448-3910
NSN 5960-01-068-2671