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 5835-00-898-0201
NSN 6610-01-095-7219
NSN 5895-00-099-9532
NSN 5935-00-107-6060
NSN 5855-00-221-9435
NSN 5915-00-940-3117
NSN 6620-00-726-4849
NSN 5905-00-833-3108
NSN 5925-01-398-8244
NSN 6110-00-756-6196
NSN 6110-01-087-9071
NSN 5960-00-384-2601