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 5925-00-113-2715
NSN 5895-00-143-2818
NSN 5965-00-362-2158
NSN 5999-01-260-3746
NSN 7035-00-238-3662
NSN 6145-01-653-7534
NSN 6110-01-243-6369
NSN 6685-01-350-5838
NSN 6650-01-089-3292
NSN 5960-00-445-3954
NSN 6145-01-462-4489
NSN 5920-00-269-6178