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 5945-01-085-6446
NSN 5920-01-171-9139
NSN 5915-00-907-0579
NSN 6130-00-328-0261
NSN 5945-01-573-6163
NSN 5935-01-076-5807
NSN 5985-01-360-3367
NSN 5910-01-618-6018
NSN 6620-00-458-8266
NSN 6105-01-212-9245
NSN 5930-01-094-7270
NSN 5925-01-583-4410