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 6150-01-513-1367
NSN 5910-01-492-7916
NSN 5855-00-973-5717
NSN 5945-01-263-8644
NSN 6685-01-352-3204
NSN 6105-01-032-1774
NSN 5920-01-411-5423
NSN 7035-00-104-7613
NSN 5935-00-224-8972
NSN 5915-00-083-9552
NSN 6105-01-303-7027
NSN 5990-01-118-8624