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 5835-01-559-3824
NSN 7035-01-459-3520
NSN 5960-00-173-6988
NSN 5910-01-059-7499
NSN 6130-01-347-0569
NSN 5999-01-588-3831
NSN 6150-00-232-3145
NSN 6150-00-456-2025
NSN 5960-01-306-4606
NSN 6620-00-517-6209
NSN 5895-00-934-1372
NSN 6110-01-630-5937