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 5965-01-589-0448
NSN 6610-00-348-2378
NSN 6130-01-061-2841
NSN 5910-01-107-3997
NSN 5950-01-463-1929
NSN 5930-00-375-5387
NSN 6620-00-239-6153
NSN 6610-00-116-4020
NSN 5965-01-633-8849
NSN 7035-01-326-0868
NSN 5915-01-621-0862
NSN 5975-01-658-0650