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 5835-00-289-9080
NSN 5910-01-477-6647
NSN
NSN 6685-00-008-0660
NSN 5855-00-054-4686
NSN 6135-00-191-6444
NSN 6135-00-937-4118
NSN 5998-00-832-9415
NSN 5960-01-141-1528
NSN 5910-00-829-6877
NSN 5985-00-177-3633
NSN 6150-01-326-3039