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 6150-01-409-1094
NSN 5905-01-364-8166
NSN 5910-01-101-7775
NSN 6145-01-081-3182
NSN 6130-01-496-9008
NSN 5915-01-013-0724
NSN 7035-01-328-7448
NSN 5915-01-616-9739
NSN 5985-00-721-1909
NSN 6150-01-168-8860
NSN 6685-01-092-3911
NSN 5965-01-163-8958