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 5855-01-486-0102
NSN 6650-01-437-8852
NSN 2925-01-025-0082
NSN 5920-01-221-6905
NSN 6240-01-497-0370
NSN 6145-00-033-2997
NSN 5915-00-043-2580
NSN 6320-00-098-2858
NSN 6110-00-308-3993
NSN 5998-01-226-7210
NSN 5950-00-015-3689
NSN 6645-01-429-6768