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 6105-00-609-4160
NSN 5999-00-009-8717
NSN 5998-01-164-8031
NSN 5910-00-264-5333
NSN 6645-00-646-6631
NSN 5998-01-602-5343
NSN 6685-00-542-6608
NSN 5996-01-426-8531
NSN 5935-01-362-0116
NSN 5915-01-014-6309
NSN 5930-00-683-3922
NSN 5945-00-365-9953