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 5935-01-256-9565
NSN 5910-00-679-9556
NSN 5998-01-410-7788
NSN 5925-01-126-8188
NSN 6610-00-421-9853
NSN 5925-01-323-4173
NSN 5925-00-872-3028
NSN 6105-01-546-4547
NSN 5895-00-837-2343
NSN 6685-01-100-1071
NSN 6150-01-561-4736
NSN 5925-00-554-4114