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 5945-01-571-8594
NSN 6240-01-339-4773
NSN 5975-01-551-0690
NSN 5960-01-464-1443
NSN 5965-01-506-2982
NSN 6150-01-237-7967
NSN 6150-01-011-5383
NSN 5835-00-447-1924
NSN 5998-00-222-7755
NSN 5965-01-406-6320
NSN 5985-01-386-8102
NSN 5996-00-399-0731