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 & other seals
NSN 6130-00-205-1714
NSN 5910-01-612-7198
NSN 6135-01-559-7348
NSN 5950-00-144-2613
NSN 6145-00-134-3729
NSN 5999-00-208-8163
NSN 6145-00-767-3428
NSN 6620-01-446-6571
NSN 6620-00-341-1876
NSN 5920-01-519-4984
NSN 5985-00-399-1174
NSN 6610-01-375-9994