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 5965-00-217-1113
NSN 6145-01-110-4219
NSN 6150-01-326-4093
NSN 5835-01-354-0566
NSN 7035-00-585-2113
NSN 6145-00-977-6160
NSN 5930-01-624-2572
NSN 6110-01-513-2997
NSN 6130-01-527-0773
NSN 5945-01-192-1460
NSN 6130-00-273-1111
NSN 6650-00-477-4538