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 5855-01-356-5284
NSN 6610-01-534-8075
NSN 5965-00-575-4089
NSN 5945-01-422-4195
NSN 5925-01-300-6809
NSN 6610-01-597-1657
NSN 5965-00-702-7257
NSN 5975-01-238-3151
NSN 6610-01-265-1824
NSN 5950-01-352-5735
NSN 5950-01-215-3180
NSN 5998-01-031-3202