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 7035-01-384-4383
NSN 6135-01-556-3352
NSN 5945-00-584-2046
NSN 5998-00-578-2448
NSN 6130-01-036-9096
NSN 5945-00-240-0103
NSN 5855-01-175-3990
NSN 6320-01-323-7565
NSN 5998-00-545-4290
NSN 6150-00-733-8607
NSN 5999-01-394-1170
NSN 5930-00-951-8012