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 5965-01-468-6186
NSN 5935-00-615-5736
NSN 5895-01-189-4000
NSN 6620-01-396-1649
NSN 6650-01-483-4267
NSN 5998-01-345-0967
NSN 5999-01-421-3006
NSN 6240-00-646-6931
NSN 5998-01-545-8968
NSN 5990-00-419-0236
NSN 6650-01-507-9636
NSN 5925-01-323-6491