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 6610-01-184-3016
NSN 6320-00-284-1524
NSN 7035-00-238-3662
NSN 5910-00-342-3618
NSN 5998-01-050-3187
NSN 5998-01-059-7844
NSN 5950-01-540-3561
NSN 6110-01-313-4723
NSN 5905-01-292-6301
NSN 5855-01-100-3272
NSN 5930-01-127-1898
NSN 5895-00-005-2945