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 6130-01-326-6316
NSN 5915-00-291-3736
NSN 5895-01-440-9210
NSN 5915-00-636-9785
NSN 5895-01-013-2576
NSN 5996-01-500-1830
NSN 5998-01-068-3055
NSN 5975-01-286-3294
NSN 5930-01-573-8366
NSN 5990-00-131-3269
NSN 5998-01-216-6968
NSN 5855-00-532-0025