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 5930-00-518-4790
NSN 6650-00-074-2445
NSN 5930-01-255-7030
NSN 2925-01-106-3552
NSN 6685-01-175-3431
NSN 5975-00-025-0690
NSN 5985-01-593-3018
NSN 6150-01-587-0518
NSN 5990-01-253-7647
NSN 2925-00-566-4522
NSN 5920-01-242-5040
NSN 5996-01-245-8209