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 5930-01-022-6812
NSN 5950-01-215-8697
NSN 5835-01-038-4601
NSN 5895-00-921-8261
NSN 6610-01-169-9491
NSN 5935-00-884-9294
NSN 6610-00-236-5143
NSN 5960-01-399-4327
NSN 6105-01-605-0510
NSN 5835-00-025-9951
NSN 5915-01-592-4639
NSN 5996-01-581-9337