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 5895-01-398-9088
NSN 5975-01-089-5167
NSN 6135-01-020-3805
NSN 6320-00-593-0379
NSN 5915-00-094-2886
NSN 6145-01-328-5284
NSN 5950-01-441-4268
NSN 6610-01-330-7839
NSN 6105-01-065-0341
NSN 6110-01-239-1786
NSN 5910-01-607-0208
NSN 6105-00-466-0588