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 6150-00-786-4075
NSN 5960-01-174-6975
NSN 5996-01-165-3087
NSN 5975-01-023-8597
NSN 6685-01-352-6569
NSN 5960-01-553-4557
NSN 6610-00-367-9603
NSN 5996-01-202-6544
NSN 5996-00-205-2933
NSN 5935-00-019-7707
NSN 6150-01-163-8793
NSN 6110-00-232-5406