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 5999-00-110-5394
NSN 6645-01-651-9562
NSN 5996-01-436-7593
NSN 5935-01-013-2437
NSN 5998-01-510-1582
NSN 5998-01-278-3777
NSN 5930-01-215-2166
NSN 5910-01-492-6028
NSN 6685-01-284-4540
NSN 6105-00-712-3764
NSN 6105-01-373-5812
NSN 5935-00-758-7894