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 5895-01-492-6233
NSN 7035-01-013-9889
NSN 6220-00-831-8397
NSN 5965-01-024-1012
NSN 5935-01-455-0662
NSN 6240-00-938-1512
NSN 6110-01-411-6000
NSN 5855-01-434-2825
NSN 5835-01-193-6192
NSN 5930-01-049-4528
NSN 6650-01-086-7003
NSN 5996-01-123-9038