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 6150-00-385-9150
NSN 7035-01-357-3726
NSN 6610-00-834-0511
NSN 6620-01-228-1571
NSN 6130-01-463-8672
NSN 5935-01-099-9671
NSN 5950-00-010-3010
NSN 5999-01-378-6416
NSN 5930-01-232-9865
NSN 6135-01-486-1443
NSN 5895-01-653-0011
NSN 5998-01-539-5686