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 6320-00-593-0379
NSN 5998-01-559-4781
NSN 6645-00-136-3024
NSN 6240-00-088-8054
NSN 5930-00-008-9808
NSN 5915-01-641-9318
NSN 7035-01-491-0266
NSN 5895-01-357-4630
NSN 5920-00-081-9156
NSN 5960-01-059-6300
NSN 5960-00-997-7386
NSN 5965-01-281-9916