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 5855-00-912-3885
NSN 6135-01-300-8455
NSN 7035-01-613-5139
NSN 5895-00-901-2186
NSN 6105-00-221-5049
NSN 5990-01-339-9238
NSN 7035-01-320-4336
NSN 5965-00-096-7370
NSN 5935-01-307-6932
NSN 5920-01-343-0780
NSN 6610-00-593-5299
NSN 2925-00-998-3510