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 5855-00-791-5000
NSN 7035-00-915-5798
NSN 5930-01-496-8594
NSN 5945-01-340-8752
NSN 6130-01-559-3585
NSN 5855-01-100-3272
NSN 5920-01-592-0161
NSN 6620-01-106-2814
NSN 5990-01-605-9026
NSN 6685-01-141-7034
NSN 5905-01-558-6705
NSN 6320-01-183-8196