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 7035-01-110-9355
NSN 6150-01-232-1017
NSN 5999-00-042-5355
NSN 5960-01-354-0762
NSN 6320-00-456-2092
NSN 5855-00-879-0546
NSN 5920-00-221-4556
NSN 5999-00-116-8983
NSN 6150-00-905-1744
NSN 6620-00-912-9623
NSN 5990-01-362-7532
NSN 6685-00-053-3014