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 5935-00-134-5747
NSN 2925-01-456-6840
NSN 5935-00-328-7342
NSN 5925-01-438-5437
NSN 6620-00-900-3986
NSN 5975-00-574-9727
NSN 5895-01-267-8067
NSN 5960-01-624-1170
NSN 5935-00-353-0786
NSN 6110-01-379-7187
NSN 5910-01-347-1465
NSN 5996-01-477-1157