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 5945-00-767-4875
NSN 6320-01-422-0765
NSN 5895-00-554-4573
NSN 5895-01-391-5068
NSN 5915-01-135-5677
NSN 5945-00-088-5695
NSN 5960-01-632-6576
NSN 5950-01-380-2469
NSN 6645-00-371-1861
NSN 6685-01-090-1203
NSN 5950-00-111-6210
NSN 6685-01-301-1847