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 5996-01-215-9341
NSN 6130-01-168-8507
NSN 6150-01-473-9914
NSN 6110-01-170-4767
NSN 5905-01-200-6246
NSN 6110-01-376-3361
NSN 6150-01-356-2933
NSN 5905-00-239-9850
NSN 5998-01-553-1505
NSN 5935-01-098-5240
NSN 5998-01-508-6436
NSN 4140-01-036-7178