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 5910-00-606-4701
NSN 5998-01-251-8732
NSN 6150-01-310-9031
NSN 5996-01-545-2368
NSN 6105-00-250-0279
NSN 5950-00-929-2810
NSN 5915-00-508-1259
NSN 2925-01-577-0004
NSN 5960-01-227-9642
NSN 5920-01-071-7712
NSN 5905-01-093-4724
NSN 6105-01-442-7801