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 6685-01-188-4653
NSN 6105-01-089-9143
NSN 5910-01-323-7086
NSN 6220-00-964-1042
NSN 6110-01-312-4439
NSN 5935-01-596-1546
NSN 6110-00-577-8156
NSN 5996-01-503-3410
NSN 6110-01-476-8067
NSN 6110-00-701-5953
NSN 2925-01-317-6973
NSN 6110-00-066-9614