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 7035-01-330-6768
NSN 6220-00-801-3872
NSN 5960-01-386-7086
NSN 2925-00-684-2989
NSN 5915-01-006-4125
NSN 6130-01-541-4979
NSN 5920-01-441-2481
NSN 4140-01-179-0797
NSN 5920-00-833-0315
NSN 6645-01-578-6815
NSN 5935-00-421-4760
NSN 5855-01-618-1921