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 6610-01-181-4398
NSN 5930-01-272-8577
NSN 5945-00-664-6668
NSN 6610-01-341-4014
NSN 5945-00-399-0716
NSN 5895-00-053-2661
NSN 2925-01-479-3806
NSN 5835-00-933-9609
NSN 6110-01-208-4920
NSN 6135-01-136-1059
NSN 6610-01-445-9580
NSN 6320-01-512-2031