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 6610-01-590-7222
NSN 6150-00-539-9812
NSN 6135-01-449-2144
NSN 5990-01-483-7313
NSN 6220-01-175-1246
NSN 5999-00-389-6251
NSN 5960-01-098-8437
NSN 5950-01-235-9907
NSN 6685-00-821-3046
NSN 6620-01-278-8028
NSN 5965-01-161-3405
NSN 5910-01-386-6269