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 5915-00-454-7746
NSN 5996-01-585-8702
NSN 5935-00-928-5574
NSN 2925-00-561-5028
NSN 5905-00-218-1237
NSN 6110-00-905-6148
NSN 5895-01-542-9039
NSN 6130-01-507-7918
NSN 6685-01-527-4905
NSN 5990-01-656-7047
NSN 5990-01-436-7191
NSN 5998-01-003-9291