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 5996-01-019-0664
NSN 6620-00-763-2168
NSN 2925-00-682-5028
NSN 6320-01-102-0799
NSN 6220-00-754-3452
NSN 5855-00-107-7993
NSN 5999-01-233-0854
NSN 2925-00-845-1480
NSN 5985-01-243-0840
NSN 4140-01-480-8634
NSN 5910-01-482-1612
NSN 5920-01-052-4280