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 5950-00-476-5596
NSN 5930-01-096-3323
NSN 6130-01-101-4708
NSN 7035-01-604-7698
NSN 6130-01-507-6792
NSN 5999-00-468-7992
NSN 5910-01-549-6962
NSN 7035-00-408-8170
NSN 5835-01-310-8979
NSN 6620-00-770-0989
NSN 5925-01-391-4986
NSN 5895-00-841-1745