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 6685-01-170-8248
NSN 5930-00-327-4581
NSN 6130-00-963-1380
NSN 5835-00-454-7239
NSN 6685-00-248-6990
NSN 5996-01-398-1632
NSN 6105-01-025-1497
NSN 5905-01-524-7929
NSN 6220-00-299-6077
NSN 6150-00-842-9127
NSN 5998-01-490-7770
NSN 5998-01-399-4497