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 5945-00-998-7462
NSN 5905-01-347-3175
NSN 6650-01-555-8349
NSN 6650-01-446-2025
NSN 5935-01-412-0701
NSN 5945-00-368-2593
NSN 5950-01-139-3908
NSN 5998-01-460-9741
NSN 5975-01-378-7355
NSN 5855-00-797-8217
NSN 5930-01-545-3139
NSN 5925-01-444-4575