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 6145-01-279-1264
NSN 5996-00-088-2515
NSN 6110-01-412-3308
NSN 5999-01-605-3050
NSN 6130-00-037-9625
NSN 5905-00-453-2469
NSN 5935-01-564-6194
NSN 6620-00-654-3738
NSN 5930-01-437-5337
NSN 5915-01-419-6825
NSN 5905-01-317-0657
NSN 5915-01-139-3604