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 6685-01-230-8676
NSN 5985-01-023-8377
NSN 6150-01-385-0851
NSN 5945-01-328-7929
NSN 6135-01-222-0703
NSN 5945-00-398-1072
NSN 6645-00-663-8111
NSN 5998-01-493-6021
NSN 5990-01-642-5748
NSN 5915-01-468-1799
NSN 6130-01-237-2358
NSN 5835-01-141-8823