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 5996-01-114-8956
NSN 6145-00-382-6199
NSN 6130-01-270-3842
NSN 5996-00-308-6512
NSN 6240-00-157-3724
NSN 5960-01-632-6576
NSN 6150-01-292-7885
NSN 6220-01-020-6592
NSN 6130-01-058-0562
NSN 6150-01-126-8949
NSN 5915-01-633-5058
NSN 7035-01-218-4233