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 5990-00-578-8850
NSN 5930-00-353-4235
NSN 6105-00-119-8576
NSN 5855-01-085-5354
NSN 5905-00-011-7195
NSN 5950-01-338-6979
NSN 5950-01-582-5575
NSN 5960-00-231-3767
NSN 5996-00-487-9625
NSN 7035-01-374-4044
NSN 5895-01-150-4757
NSN 5835-01-005-2836