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 5835-00-994-5116
NSN 5920-01-434-8504
NSN 6130-00-699-1083
NSN 5998-00-654-5278
NSN 5895-01-128-1801
NSN 6105-01-048-0701
NSN 5950-01-290-3309
NSN 5996-01-347-1872
NSN 6685-00-811-0814
NSN 6135-01-355-8917
NSN 5895-00-243-6649
NSN 5920-01-564-1087