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 6105-01-029-3582
NSN 5999-00-822-2498
NSN 6150-00-909-3685
NSN 6110-01-451-2013
NSN 6110-01-106-2708
NSN 5945-01-381-1268
NSN 5855-01-502-0508
NSN 7035-01-311-8424
NSN 5985-01-400-3876
NSN 6650-01-155-8182
NSN 5945-00-882-0664
NSN 5965-00-296-9994