Used is static seal applications while in contact with fu
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.
NSN 6240-01-477-8330
NSN 5950-01-146-4045
NSN 5998-01-177-7889
NSN 5965-01-267-5263
NSN 5965-00-615-0104
NSN 5975-01-278-9382
NSN 5930-01-634-0659
NSN 5925-00-446-2464
NSN 5835-00-707-6266
NSN 5835-00-978-9806
NSN 6240-01-482-3275
NSN 5910-01-181-8890