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 5996-00-513-0485
NSN 5925-01-350-3646
NSN 6645-00-960-6594
NSN 5996-01-407-7374
NSN 5985-00-389-9237
NSN 4140-01-406-8169
NSN 6650-01-113-7563
NSN 5996-01-391-0681
NSN 6110-01-259-8224
NSN 6610-01-497-9302
NSN 6150-01-634-0575
NSN 5975-01-401-5355