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 5999-00-782-5323
NSN 6645-01-399-0329
NSN 6645-01-264-2701
NSN 5930-00-246-5046
NSN 6320-00-845-3261
NSN 6105-01-209-9153
NSN 5945-01-264-3179
NSN 6150-00-318-8209
NSN 7035-00-225-6499
NSN 5950-00-179-5578
NSN 5910-00-195-9398
NSN 6320-00-456-2092