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 5915-00-353-0853
NSN 6105-00-147-2819
NSN 6130-00-596-9565
NSN 5950-00-740-8897
NSN 5855-01-307-7440
NSN 5920-01-655-8624
NSN 6130-00-469-3161
NSN 6135-01-653-6113
NSN 6130-00-849-0022
NSN 5910-01-220-6501
NSN 6685-01-317-1569
NSN 5965-00-923-6824