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 5998-01-436-6398
NSN 5920-01-039-8099
NSN 5975-01-112-3115
NSN 6645-00-248-5434
NSN 5998-00-125-7145
NSN 5960-01-372-5609
NSN 6610-01-446-5975
NSN 6620-00-527-9280
NSN 5905-01-318-7271
NSN 5910-00-443-6299
NSN 5895-00-411-6150
NSN 6240-00-828-3039