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 5996-01-025-2333
NSN 5915-01-607-1055
NSN 7035-01-522-2330
NSN 6645-01-394-5149
NSN 5985-01-129-3040
NSN 5905-00-905-1170
NSN 5960-00-636-4834
NSN 5930-00-602-6817
NSN 5920-01-095-3894
NSN 5975-00-850-4622
NSN 5895-00-586-1068
NSN 6145-00-558-1834