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 5998-00-065-3204
NSN 5965-01-646-1122
NSN 5950-01-453-4624
NSN 6685-01-144-5838
NSN 5950-00-275-2842
NSN 5935-00-879-0138
NSN 6135-00-161-0746
NSN 5895-01-224-9817
NSN 5996-00-495-3086
NSN 6150-01-188-2230
NSN 5855-01-512-1926
NSN 5996-00-434-5948