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 5910-01-260-8546
NSN 5855-01-316-0752
NSN 6105-00-580-9417
NSN 5920-01-076-9774
NSN 2925-00-684-7708
NSN 5945-00-038-6557
NSN 5999-01-142-3408
NSN 5835-01-258-5597
NSN 5935-01-568-1190
NSN 6110-01-538-8835
NSN 6110-01-076-7408
NSN 5835-01-460-6054