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 7035-00-215-3272
NSN 5950-01-274-7891
NSN 5925-00-934-3365
NSN 6685-01-642-1738
NSN 5910-00-817-4542
NSN 5960-00-889-5470
NSN 6240-01-579-3758
NSN 6620-01-603-6442
NSN 5975-00-185-5243
NSN 2925-00-105-3907
NSN 5835-01-013-9321
NSN 6150-01-598-8422