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 6130-01-068-3362
NSN 5930-01-432-0760
NSN 5835-01-118-4690
NSN 5965-01-130-8511
NSN 5930-00-862-7468
NSN 6685-01-392-0602
NSN 5835-00-133-0599
NSN 5999-01-290-1634
NSN 5915-01-202-3071
NSN 5910-01-527-2988
NSN 6685-00-516-2173
NSN 5855-01-592-3128