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 5945-01-307-6934
NSN 5915-01-221-1674
NSN 6240-01-566-3241
NSN 5996-00-928-9126
NSN 5965-00-739-2063
NSN 6135-00-934-9550
NSN 5915-01-599-1445
NSN 5996-01-630-8108
NSN 5925-01-069-3204
NSN 5835-01-310-8979
NSN 6650-01-254-3690
NSN 6110-01-251-3945