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 5920-01-264-7797
NSN 5998-00-753-7856
NSN 5996-01-391-8050
NSN 5945-01-299-7150
NSN 5990-01-188-7309
NSN 5990-01-367-9168
NSN 6105-01-127-6806
NSN 6150-00-788-5669
NSN 6105-00-103-5532
NSN 6130-01-176-0423
NSN 6110-00-159-0755
NSN 2925-01-629-9416