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 5925-01-245-4443
NSN 6610-00-128-7780
NSN 5855-01-599-9458
NSN 5895-01-492-1195
NSN 6130-00-285-3725
NSN 6150-01-251-5157
NSN 5999-00-351-6755
NSN 6105-00-449-5593
NSN 5855-01-125-9167
NSN 5910-01-289-3069
NSN 6240-01-124-9916
NSN 6150-01-158-8232