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 6685-01-057-9166
NSN 6150-01-478-6963
NSN 5999-00-942-9927
NSN 5925-01-225-6809
NSN 5999-01-210-9124
NSN 5905-01-029-3257
NSN 6240-00-113-1912
NSN 5915-01-316-5673
NSN 6320-01-357-3222
NSN 6320-00-731-6134
NSN 6220-01-230-7269
NSN 6610-01-460-1385