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 6650-01-034-0897
NSN 5975-00-146-7925
NSN 6320-00-823-2015
NSN 5965-00-337-0777
NSN 5855-01-222-1242
NSN 4140-01-092-0807
NSN 5925-01-307-2363
NSN 5915-00-725-3370
NSN 5999-01-332-2879
NSN 5999-00-165-1709
NSN 5996-01-448-6814
NSN 5950-00-125-5525