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 5895-01-445-6161
NSN 5895-00-145-6842
NSN 5905-01-023-3504
NSN 5965-01-231-9125
NSN 6105-01-124-8054
NSN 6150-01-328-3702
NSN 7035-01-326-8569
NSN 6240-00-232-7065
NSN 5915-01-442-8785
NSN 6105-01-484-7319
NSN 5990-00-015-2811
NSN 5999-00-056-3426