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 6105-01-199-5358
NSN 5915-00-532-7023
NSN 2925-01-336-2820
NSN 5950-00-683-8304
NSN 5950-01-180-6723
NSN 5920-01-290-3771
NSN 7035-00-902-8995
NSN 5996-01-432-1145
NSN 5998-01-144-2047
NSN 5895-01-252-2953
NSN 6110-00-676-7613
NSN 5920-01-415-2878