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 6105-01-263-8425
NSN 5998-01-323-1632
NSN 2925-01-218-5556
NSN 5950-01-054-5015
NSN 6145-01-037-2842
NSN 5945-01-433-6569
NSN 5935-00-434-1093
NSN 5920-01-445-6970
NSN 6110-00-707-9869
NSN 5910-01-306-7458
NSN 6135-00-563-7711
NSN 5960-01-076-9930