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 5855-01-119-5869
NSN 7035-01-194-9482
NSN 6105-00-177-5173
NSN 6620-00-189-0967
NSN 6150-01-487-4117
NSN 5895-01-207-0036
NSN 5990-00-808-2184
NSN 5998-00-959-6018
NSN 5996-01-455-9921
NSN 6240-01-401-5340
NSN 5996-00-230-5550
NSN 5910-01-388-9154