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 5996-00-913-9681
NSN 6220-01-115-3027
NSN 5855-00-228-8446
NSN 5996-00-809-5920
NSN 6645-01-660-3097
NSN 6150-00-822-3365
NSN 6620-00-854-5024
NSN 5985-01-347-9344
NSN 5935-00-026-1734
NSN 5905-01-086-6316
NSN 6320-00-925-0558
NSN 4140-01-432-0292