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 5998-00-305-1558
NSN 5910-01-529-4844
NSN 5945-00-617-6087
NSN 5960-01-170-4057
NSN 5975-01-371-2403
NSN 5920-01-316-5860
NSN 5930-00-452-8129
NSN 6145-00-481-1857
NSN 6150-01-069-8647
NSN 5996-00-916-3038
NSN 5910-01-065-6176
NSN 5930-01-463-3204