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 6145-00-970-8046
NSN 5905-01-539-5950
NSN 5835-01-476-8210
NSN 5999-00-552-7850
NSN 6685-01-629-9360
NSN 5950-00-215-9161
NSN 5950-01-395-5306
NSN 5915-01-605-5184
NSN 5925-00-087-7506
NSN 6110-01-378-7892
NSN 6610-00-361-6954
NSN 6105-00-287-8971