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 6685-00-582-6779
NSN 6240-00-434-3771
NSN 6685-00-473-8208
NSN 5985-01-078-0569
NSN 5935-01-011-6555
NSN 6240-01-272-4037
NSN 5990-01-354-1366
NSN 6110-01-011-5240
NSN 5930-01-167-7741
NSN 5998-01-251-3176
NSN 5950-01-614-7314
NSN 6685-01-124-8899