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 6610-01-469-6235
NSN 5950-01-248-0496
NSN 5925-00-187-8860
NSN 5905-00-827-0728
NSN 6685-00-558-0856
NSN 5998-00-983-5220
NSN 6610-01-602-9619
NSN 6145-01-625-7311
NSN 5950-01-531-1051
NSN 5960-01-614-8005
NSN 5999-01-570-5055
NSN 5945-01-102-7707