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 5895-01-495-1169
NSN 6145-00-605-8508
NSN 6240-01-471-0391
NSN 6240-01-528-8769
NSN 5945-01-335-7940
NSN 6240-01-435-5486
NSN 6110-01-274-5830
NSN 5990-01-433-7886
NSN 5960-01-437-1315
NSN 5915-00-895-7230
NSN 5895-01-241-7626
NSN 7035-01-361-4176