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 6685-01-100-1071
NSN 5895-01-231-2617
NSN 6110-01-182-2911
NSN 6240-01-597-8430
NSN 5975-01-257-1220
NSN 5999-00-522-1252
NSN 5855-01-145-4903
NSN 5925-01-285-6522
NSN 5999-01-045-0805
NSN 6620-00-446-8048
NSN 6105-01-577-0014
NSN 5996-00-861-1706