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 7035-01-366-5912
NSN 5999-01-259-1841
NSN 5965-01-565-0640
NSN 5990-00-600-6151
NSN 5999-00-134-9718
NSN 5925-01-051-8117
NSN 6135-01-061-1862
NSN 6130-01-545-7433
NSN 5835-01-336-1153
NSN 6320-01-390-5385
NSN 5855-01-013-6864
NSN 6320-01-176-8367