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 5835-01-116-2369
NSN 5998-01-322-6548
NSN 5945-01-525-2224
NSN 5920-00-019-9044
NSN 5996-01-631-4606
NSN 6645-01-414-8806
NSN 6130-00-909-8063
NSN 6685-01-354-7618
NSN 5855-00-149-0766
NSN 5965-00-755-4657
NSN 6105-00-643-4975
NSN 7035-01-049-6776