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 5945-01-240-4094
NSN 6110-00-921-6810
NSN 5998-01-287-9571
NSN 5910-00-263-3630
NSN 6610-01-271-7593
NSN 5915-00-729-1276
NSN 5910-01-437-5202
NSN 5960-01-241-1844
NSN 5975-01-267-7045
NSN 6130-00-167-1138
NSN 5998-00-244-3068
NSN 5996-00-925-1953