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 5960-01-234-9107
NSN 5999-01-200-7992
NSN 6620-01-122-0238
NSN 5960-00-181-0640
NSN 5935-00-420-3403
NSN 6685-01-308-1563
NSN 5895-00-665-0054
NSN 6150-01-239-8021
NSN 5985-01-587-4973
NSN 6145-01-022-0886
NSN 5835-01-077-4160
NSN 5895-01-211-6807