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 5950-01-242-3277
NSN 6135-01-168-2944
NSN 5985-01-511-5309
NSN 6645-00-547-4388
NSN 6110-01-370-4984
NSN 5855-01-459-9254
NSN 5910-01-565-8034
NSN 6645-01-549-0935
NSN 6110-01-148-2923
NSN 6105-01-024-8077
NSN 6110-00-504-2441
NSN 5910-00-678-8174