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 5950-01-090-1619
NSN 6110-01-480-6316
NSN 5996-00-770-1863
NSN 6610-00-552-6332
NSN 5950-00-647-9150
NSN 6645-01-259-7142
NSN 5930-01-337-7912
NSN 6130-01-530-8604
NSN 6645-00-086-9346
NSN 5920-00-033-6598
NSN 6240-00-079-0112
NSN 5960-01-106-3086