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 5996-00-289-9847
NSN 6135-00-686-4777
NSN 5905-01-138-6261
NSN 7035-00-800-0770
NSN 6240-01-104-5693
NSN 5895-01-508-2292
NSN 5910-00-597-6510
NSN 5998-01-433-2531
NSN 5965-00-402-7799
NSN 5975-01-055-6206
NSN 6610-01-211-6182
NSN 7035-01-083-0282