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 5999-01-254-9700
NSN 5945-01-106-3893
NSN 6135-01-440-9412
NSN 5910-00-372-4555
NSN 5999-01-620-0607
NSN 5910-01-247-6473
NSN 5895-00-270-0949
NSN 5920-00-102-3792
NSN 6610-01-593-0135
NSN 5998-00-789-4134
NSN 5895-01-415-8165
NSN 5930-01-044-5261