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 6320-01-466-4175
NSN 5835-01-509-8992
NSN 2925-01-025-0082
NSN 5915-00-134-9683
NSN 5975-00-783-8253
NSN 4140-00-226-4987
NSN 5950-01-483-0591
NSN 6610-00-317-5860
NSN 7035-01-344-8708
NSN 6135-01-196-7399
NSN 5950-01-352-9672
NSN 6610-01-238-8712