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 5855-00-832-9341
NSN 6135-01-189-5567
NSN 5996-01-151-2452
NSN 5930-01-570-3139
NSN 6240-01-211-4507
NSN 7035-00-200-5162
NSN 5910-01-444-4096
NSN 5999-01-506-3479
NSN 5998-01-273-6544
NSN 5985-01-204-7382
NSN 5915-01-585-8879
NSN 5930-01-128-0285