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 2925-00-596-9775
NSN 5965-01-539-5915
NSN 5895-00-563-4207
NSN 6620-00-849-0110
NSN 5925-01-165-2923
NSN 6320-01-543-3238
NSN 5998-01-024-7485
NSN 5920-01-225-3336
NSN 6105-01-082-9912
NSN 5999-01-152-7178
NSN 5910-01-271-0875
NSN 5905-01-451-1132