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 7035-01-371-0091
NSN 5910-01-460-7332
NSN 5925-01-302-6708
NSN 5895-01-479-3963
NSN 5950-01-602-7903
NSN 5998-01-167-8402
NSN 5999-01-595-5692
NSN 5965-01-077-2124
NSN 5965-01-303-5552
NSN 5950-01-334-1391
NSN 6110-00-493-7744
NSN 5855-00-560-0110