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 6130-00-262-0426
NSN 5925-01-368-6790
NSN 6685-01-401-5360
NSN 5999-00-916-3871
NSN 5965-01-408-4190
NSN 7035-00-553-6951
NSN 6220-00-298-9302
NSN 5930-01-158-5694
NSN 6610-01-415-1623
NSN 6110-00-271-9928
NSN 6105-01-467-8915
NSN 5905-01-410-7780