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 5895-00-371-6614
NSN 6610-01-266-0880
NSN 5999-00-289-1472
NSN 5996-00-106-7515
NSN 5835-01-424-0054
NSN 6135-00-432-8779
NSN 4140-00-566-3896
NSN 5960-01-271-8107
NSN 6685-01-652-1395
NSN 6685-00-711-0616
NSN 6150-00-900-3018
NSN 6620-01-538-7174