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 6105-01-169-5989
NSN 5930-00-514-2095
NSN 5945-01-388-8694
NSN 6645-01-189-0275
NSN 6105-01-170-5420
NSN 5998-01-157-8824
NSN 6240-01-602-5514
NSN 5965-01-118-1416
NSN 6610-01-458-9614
NSN 5950-00-252-9517
NSN 2925-01-268-5464
NSN 5985-00-733-7711