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 5960-00-086-0576
NSN 6610-00-070-0325
NSN 5965-00-086-8513
NSN 5910-00-196-6746
NSN 7035-00-861-7913
NSN 5950-00-343-8064
NSN 5999-01-100-0921
NSN 6135-01-475-1040
NSN 5915-01-433-3550
NSN 5920-01-312-4452
NSN 5960-01-649-1341
NSN 5855-00-361-0167