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 5996-01-617-1385
NSN 5965-00-106-3195
NSN 5999-01-447-2452
NSN 7035-00-465-3298
NSN 5925-00-776-5062
NSN 6105-01-547-4931
NSN 6130-01-167-7526
NSN 5960-00-883-8183
NSN 6145-01-518-4956
NSN 5920-01-488-6605
NSN 5950-00-906-0973
NSN 2925-01-094-4771