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 5996-01-582-7418
NSN 5996-01-530-0040
NSN 5945-00-936-3939
NSN 5935-01-039-7594
NSN 6135-00-753-2276
NSN 5920-01-444-4082
NSN 5998-01-283-5190
NSN 6105-01-416-4796
NSN 5930-01-320-2544
NSN 6150-01-422-4686
NSN 5905-01-426-1828
NSN 5910-01-361-7584