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 6610-01-348-5719
NSN 5930-00-263-1508
NSN 5996-00-205-2933
NSN 6610-01-477-6476
NSN 6110-00-596-9124
NSN 7035-01-104-5446
NSN 5910-00-422-5333
NSN 5945-00-989-4100
NSN 5965-00-289-6280
NSN 5920-01-408-0658
NSN 5965-01-539-7345
NSN 6135-01-591-7139