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 6685-00-287-7564
NSN 6130-01-540-6506
NSN 5935-01-480-5198
NSN 6610-01-065-6057
NSN 5945-01-591-6198
NSN 2925-01-541-5031
NSN 6110-01-015-7608
NSN 5990-01-196-1585
NSN 5996-00-882-0791
NSN 5996-00-064-7228
NSN 5950-00-916-1420
NSN 6610-01-073-2649