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 6150-01-391-6106
NSN 5975-00-401-5365
NSN 5998-00-456-2295
NSN 5975-01-083-9642
NSN 6685-01-068-4446
NSN 5975-01-491-7808
NSN 6135-01-020-3805
NSN 5945-01-372-6509
NSN 5965-01-633-8849
NSN 5910-01-633-9963
NSN 7035-01-435-4009
NSN 7035-01-211-5636