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 5999-01-650-5828
NSN 5905-01-029-3257
NSN 6610-00-511-6201
NSN 6650-01-215-2762
NSN 6150-01-327-3199
NSN 6150-01-306-2434
NSN 5895-00-938-4516
NSN 5960-00-840-5465
NSN 2925-01-285-7163
NSN 6220-01-634-0660
NSN 5910-00-343-9585
NSN 6610-01-120-7670