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 5985-00-152-6507
NSN 5930-00-914-7146
NSN 5920-01-303-6841
NSN 6220-01-463-8673
NSN 6620-01-155-9448
NSN 5930-01-549-3210
NSN 5915-01-090-5191
NSN 5996-01-485-1424
NSN 7035-00-830-1235
NSN 5935-00-854-4484
NSN 7035-01-333-4203
NSN 7035-01-026-0117