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 5998-01-328-5344
NSN 6110-01-471-6238
NSN 6105-01-485-6298
NSN 5855-01-103-8650
NSN 5910-00-707-4900
NSN 5945-00-799-6538
NSN 5935-01-396-2020
NSN 6220-00-830-4692
NSN 6645-01-244-3017
NSN 6150-01-447-3266
NSN 5925-01-599-3858
NSN 6135-00-299-6918