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 6105-00-512-7361
NSN 5895-00-823-4971
NSN 6240-01-356-2934
NSN 5915-01-111-1897
NSN 5925-00-660-7589
NSN 5930-01-573-7607
NSN 5935-01-647-1359
NSN 6220-00-298-9300
NSN 5996-01-227-2555
NSN 5950-01-661-0683
NSN 5905-00-201-6340
NSN 5998-01-069-5784