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 5895-01-363-6194
NSN 5895-01-081-6838
NSN 7035-00-252-7467
NSN 6105-01-105-8332
NSN 6220-01-418-1889
NSN 5835-01-644-8013
NSN 6135-01-484-8637
NSN 6130-01-218-5217
NSN 6105-01-573-4336
NSN 5945-01-015-2964
NSN 5975-01-092-8655
NSN 5855-01-290-3248