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 6240-00-110-9414
NSN 5835-00-224-9148
NSN 5996-00-930-4466
NSN 5835-00-632-8621
NSN 5950-00-492-2170
NSN 6150-00-676-6302
NSN 6610-01-364-0294
NSN 6130-00-702-8865
NSN 5835-01-117-6124
NSN 5985-00-885-7023
NSN 7035-00-585-2113
NSN 5975-00-544-4214