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 6610-00-104-5704
NSN 5996-00-816-9320
NSN 5895-01-451-7883
NSN 5990-01-227-6526
NSN 5945-01-155-1357
NSN 5998-01-475-4943
NSN 6240-00-218-1480
NSN 5920-01-121-8022
NSN 5920-01-546-2171
NSN 6685-01-177-4870
NSN 6620-01-519-2628
NSN 6685-01-502-7184