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 6150-00-820-6425
NSN 5998-00-084-1583
NSN 6105-01-096-7544
NSN 5855-01-481-3906
NSN 6240-01-141-3625
NSN 6320-01-497-3116
NSN 6240-00-299-9819
NSN 2925-01-014-8007
NSN 5925-01-196-1055
NSN 6650-01-382-8569
NSN 5990-01-400-3299
NSN 6240-00-807-2508