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 6150-00-280-4500
NSN 5945-01-381-9417
NSN 5960-01-435-1167
NSN 5895-01-129-5291
NSN 5985-00-239-9199
NSN 6130-00-772-4529
NSN 6110-01-641-1657
NSN 6135-01-576-9616
NSN 6685-00-100-4753
NSN 6620-00-806-9303
NSN 6130-00-431-6794
NSN 5990-01-254-2936