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 6105-01-367-6005
NSN 5960-01-470-1579
NSN 5999-01-368-9625
NSN 6150-01-420-5987
NSN 6685-01-512-8345
NSN 5835-00-554-0399
NSN 6105-01-395-8532
NSN 5996-01-176-3180
NSN 5835-01-073-2455
NSN 5905-01-261-1657
NSN 5925-01-132-1766
NSN 5996-01-280-9922