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 5910-00-764-3097
NSN 6145-00-500-5679
NSN 6685-00-412-5864
NSN 6105-00-598-4910
NSN 5960-01-351-5074
NSN 5855-00-688-9954
NSN 5945-01-173-6327
NSN 5996-01-229-5468
NSN 5935-00-191-6145
NSN 5930-01-627-7145
NSN 6145-01-161-6228
NSN 6610-01-024-5049