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 6220-01-020-7596
NSN 6130-00-581-1611
NSN 6220-00-227-0528
NSN 2925-00-862-8550
NSN 6105-01-469-1266
NSN 7035-01-003-9142
NSN 5990-01-314-0228
NSN 6145-00-635-9957
NSN 5998-01-179-8935
NSN 6650-01-330-4857
NSN 5935-01-174-6712
NSN 6105-01-279-7588