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 6650-01-417-4277
NSN 6320-01-515-5346
NSN 5895-01-441-2759
NSN 5950-00-250-9403
NSN 5965-01-324-6583
NSN 6145-01-185-5345
NSN 5905-01-352-0974
NSN 2925-01-273-4898
NSN 6110-01-222-1516
NSN 6320-01-449-1014
NSN 5998-01-549-6228
NSN 5960-01-500-6615