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 6130-00-186-8460
NSN 6610-00-239-2429
NSN 7035-01-182-1086
NSN 5915-00-528-7992
NSN 5945-01-324-1169
NSN 6150-01-021-2678
NSN 6145-01-207-4640
NSN 6610-01-287-9814
NSN 2925-01-604-8984
NSN 6110-01-468-5955
NSN 5935-01-322-1153
NSN 6610-01-546-6885