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 and other seals, of vulcanized rubber other than hard rubber
NSN 6610-01-282-3225
NSN 5999-00-268-3022
NSN 6645-01-656-6416
NSN 6610-01-214-6680
NSN 5895-01-201-3254
NSN 5925-00-067-3814
NSN 5975-01-659-1614
NSN 6130-01-112-4246
NSN 5910-01-625-4176
NSN 6620-01-216-4901
NSN 5920-01-320-7888
NSN 6610-00-988-9294