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 2925-01-197-7864
NSN 5910-00-148-4691
NSN 5895-01-116-8733
NSN 5855-01-440-9209
NSN 5835-01-595-4099
NSN 5998-01-190-0022
NSN 5835-01-632-6627
NSN 6110-01-022-3321
NSN 6650-01-146-5000
NSN 5996-00-489-9635
NSN 7035-01-063-0453
NSN 4140-00-819-5917