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 6610-00-911-2581
NSN 5920-00-891-2771
NSN 5998-01-307-4087
NSN 5895-00-863-0745
NSN 5975-01-276-6791
NSN 5910-00-216-4726
NSN 6220-01-502-6568
NSN 5855-00-188-6747
NSN 6130-01-592-2157
NSN 5999-01-367-6789
NSN 5996-01-417-4246
NSN 6620-01-059-0876