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 6320-00-823-2015
NSN 5999-00-639-3447
NSN 6105-00-907-8170
NSN 5925-01-378-6857
NSN 5998-00-122-9451
NSN 6130-01-613-5751
NSN 5996-00-731-1759
NSN 6135-01-313-8323
NSN 5965-00-170-5254
NSN 6650-01-014-0931
NSN 5985-01-444-9570
NSN 4140-00-773-6474