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 6650-01-431-9625
NSN 5985-01-371-6007
NSN 5855-00-014-5008
NSN 5925-01-025-0322
NSN 2925-01-380-0869
NSN 5945-01-432-2416
NSN 6145-00-073-5205
NSN 5999-00-789-1439
NSN 6650-00-436-3531
NSN 4140-00-051-0812
NSN 5895-01-428-4494
NSN 5855-00-228-8446