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 6105-00-474-3455
NSN 6110-01-358-5165
NSN 5975-01-077-3136
NSN 6135-00-255-1340
NSN 6650-01-105-5608
NSN 6150-01-422-7749
NSN 5935-01-065-1850
NSN 5960-01-656-6343
NSN 5960-01-573-6483
NSN 5998-01-242-3512
NSN 5996-01-021-7089
NSN 5920-01-352-3625