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 5985-01-196-4843
NSN 5985-00-425-4430
NSN 6685-01-120-9858
NSN 6150-01-282-7678
NSN 7035-01-112-1054
NSN 5905-01-117-2722
NSN 5835-01-406-4066
NSN 6150-01-594-0020
NSN 5996-01-176-3180
NSN 6220-01-085-4947
NSN 5915-00-364-7791
NSN 5960-01-449-1310