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 5910-01-595-6482
NSN 6685-01-222-7194
NSN 5930-00-159-6772
NSN 6130-00-952-1803
NSN 7035-00-703-3535
NSN 5996-01-268-1625
NSN 6145-00-752-2038
NSN 5996-01-381-3151
NSN 7035-01-243-8523
NSN 5920-01-454-4194
NSN 6620-00-244-0965
NSN 5855-00-014-5008