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 5895-01-607-4358
NSN 5895-00-911-0773
NSN 5999-00-295-6285
NSN 6130-01-519-2459
NSN 5998-00-496-9512
NSN 6145-01-580-3735
NSN 5990-00-725-7813
NSN 5925-01-290-4808
NSN 6320-01-512-2031
NSN 6620-00-811-7614
NSN 5910-01-268-2250
NSN 5935-01-535-5871