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 5935-01-160-7527
NSN 6130-01-506-0112
NSN 5990-01-650-9034
NSN 4140-01-558-6831
NSN 6145-01-618-6159
NSN 6320-01-487-0336
NSN 5990-00-158-5392
NSN 6130-00-811-3799
NSN 5965-00-230-8818
NSN 5925-01-469-2728
NSN 5996-00-153-9055
NSN 6150-00-913-4917