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 2925-01-014-0118
NSN 6220-01-062-2077
NSN 5855-01-057-7818
NSN 5975-01-501-4258
NSN 5935-01-110-8916
NSN 5975-01-510-4355
NSN 6620-00-433-9438
NSN 6145-00-476-5833
NSN 5999-01-085-3835
NSN 5895-01-045-6446
NSN 5998-01-394-4349
NSN 6240-00-299-9819