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 5975-01-022-9713
NSN 5855-01-439-1838
NSN 6135-01-531-1413
NSN 6610-01-448-6059
NSN 5960-00-232-2512
NSN 5895-01-250-8143
NSN 6130-00-548-0855
NSN 5996-01-211-3562
NSN 5835-01-566-5462
NSN 5975-01-006-6536
NSN 5999-01-073-0657
NSN 5950-01-382-9257