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 6130-01-188-8842
NSN 6150-01-055-4010
NSN 5945-00-772-8694
NSN 2925-00-468-5273
NSN 6620-00-216-6416
NSN 6135-01-422-1440
NSN 5920-00-929-4976
NSN 6110-01-561-1408
NSN 5895-00-596-8678
NSN 4140-01-528-8364
NSN 5965-01-280-3772
NSN 5998-00-633-5169