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 5910-00-963-7042
NSN 6685-00-060-3104
NSN 5935-00-557-1626
NSN 6150-01-029-2488
NSN 6135-01-398-5922
NSN 5915-01-375-9264
NSN 5996-01-102-3072
NSN 2925-00-398-0253
NSN 5998-01-336-4957
NSN 6650-01-053-8726
NSN 6650-00-197-7563
NSN 6130-01-019-4064