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 6610-00-108-9546
NSN 4140-00-701-0406
NSN 6150-00-005-9889
NSN 5990-01-059-0947
NSN 6130-01-564-3321
NSN 6110-01-431-0748
NSN 6620-01-633-8443
NSN 2925-01-394-5650
NSN 5915-00-247-8770
NSN 6650-00-313-4172
NSN 5998-00-958-4794
NSN 5960-00-457-5560