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 5965-01-598-4848
NSN 5996-01-275-5712
NSN 6105-00-809-4356
NSN 5920-01-554-4932
NSN 6610-01-207-0045
NSN 2925-00-858-0949
NSN 6650-01-463-6495
NSN 6145-01-242-2822
NSN 5935-01-183-2198
NSN 5975-01-569-0517
NSN 6130-01-111-4065
NSN 6620-01-521-8834