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 6650-01-008-6080
NSN 5998-01-569-5701
NSN 6105-01-580-3849
NSN 5985-01-292-0036
NSN 6610-01-056-7499
NSN 5935-00-532-0344
NSN 4140-01-483-0922
NSN 5998-01-579-1022
NSN 5960-00-467-7400
NSN 5835-01-339-0542
NSN 6220-00-941-3383
NSN 5855-01-076-5202