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 6145-01-554-0032
NSN 6320-01-292-6635
NSN 6145-01-148-9793
NSN 5945-01-267-1374
NSN 5835-00-850-1475
NSN 5996-00-269-2655
NSN 6110-00-913-6474
NSN 5915-01-657-9803
NSN 5925-01-643-5706
NSN 6240-00-234-4166
NSN 6220-01-164-5228
NSN 6145-01-496-8616