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 5930-01-248-7354
NSN 6620-00-361-3590
NSN 7035-00-511-8617
NSN 5990-01-254-3197
NSN 5835-01-629-2044
NSN 6110-00-498-2739
NSN 4140-00-181-3547
NSN 6150-01-146-5021
NSN 6110-01-425-1449
NSN 5905-00-862-5020
NSN 5935-01-330-7993
NSN 5998-00-895-2722