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 5999-01-281-4805
NSN 5960-00-147-7475
NSN 5855-01-545-0566
NSN 6685-01-199-5911
NSN 5975-00-236-0841
NSN 6130-00-210-4195
NSN 5835-00-333-6621
NSN 6150-01-086-4198
NSN 5905-01-235-2000
NSN 6685-00-901-1225
NSN 5910-01-013-8957
NSN 6240-01-200-7937