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 5930-01-544-9398
NSN 5998-01-100-1957
NSN 5925-01-600-6303
NSN 6220-01-626-3162
NSN 5950-00-041-6554
NSN 6105-00-939-0473
NSN 5915-01-168-1176
NSN 6610-00-793-7113
NSN 6645-01-653-7762
NSN 6150-00-018-8646
NSN 5855-00-560-0110
NSN 5999-01-640-6896