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 5935-00-088-8577
NSN 6620-00-010-8190
NSN 6150-01-652-1349
NSN 5996-01-539-5995
NSN 5999-01-565-1840
NSN 5915-01-310-6215
NSN 6240-01-198-3897
NSN 6610-01-453-4269
NSN 6110-01-200-6214
NSN 5950-01-272-4226
NSN 6130-01-431-7738
NSN 5990-01-565-2226