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 5965-01-447-8821
NSN 5950-01-197-9145
NSN 5835-00-997-1703
NSN 6650-00-665-3658
NSN 6105-00-391-7634
NSN 5905-00-090-7078
NSN 6110-01-569-1755
NSN 6105-01-408-3598
NSN 5965-01-012-1065
NSN 5965-00-912-9318
NSN 6685-01-652-5544
NSN 5925-01-188-6864