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 5965-01-443-3480
NSN 5950-01-552-3668
NSN 6610-01-539-0014
NSN 6110-01-129-9571
NSN 6650-01-338-6042
NSN 5996-01-660-3269
NSN 5990-01-247-8277
NSN 5930-01-164-4413
NSN 5905-01-463-5675
NSN 4140-00-024-0186
NSN 6105-00-227-1412
NSN 5895-01-095-0442