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 5996-00-670-7805
NSN 6145-01-171-8160
NSN 5920-01-260-2300
NSN 6110-00-549-6662
NSN 6145-01-190-6491
NSN 5910-01-463-5910
NSN 6145-01-655-1884
NSN 5998-01-506-5067
NSN 5965-00-142-9052
NSN 5895-01-391-5682
NSN 2925-01-069-5324
NSN 6135-00-221-4720