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 5895-00-825-3095
NSN 5985-00-492-0236
NSN 5915-00-209-9110
NSN 5930-01-593-1054
NSN 5925-00-319-4212
NSN 5935-00-081-8856
NSN 6105-01-285-3367
NSN 6130-01-455-3328
NSN 6645-01-522-3754
NSN 6320-01-350-5570
NSN 5935-01-539-6691
NSN 6130-01-062-1934