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 5930-01-596-7763
NSN 6610-01-152-2821
NSN 6150-00-258-3016
NSN 5990-01-540-1619
NSN 6645-00-629-9367
NSN 5950-01-014-6610
NSN 5999-01-406-3161
NSN 6130-00-890-3841
NSN 4140-00-068-0267
NSN 6145-00-909-0614
NSN 6620-01-051-2045
NSN 5905-00-078-9600