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 6135-01-255-9129
NSN 5950-01-301-4824
NSN 6130-00-422-1769
NSN 6145-00-444-9679
NSN 5996-01-018-9708
NSN 5895-00-447-0550
NSN 5945-00-660-6234
NSN 4140-01-299-0655
NSN 6105-00-719-9943
NSN 5965-01-343-3950
NSN 5895-00-296-8076
NSN 5990-00-269-2226