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 6610-01-448-0982
NSN 6320-01-215-1133
NSN 5855-01-304-3064
NSN 5835-01-657-0245
NSN 6220-00-706-2772
NSN 5895-00-736-6146
NSN 7035-01-246-3086
NSN 5935-01-551-6493
NSN 6150-00-518-5992
NSN 6135-01-521-7693
NSN 5915-01-442-6050
NSN 6110-00-744-1301