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 6145-00-188-3657
NSN 6240-01-201-3403
NSN 5960-00-152-9488
NSN 6145-01-463-2386
NSN 5999-01-119-7048
NSN 6685-00-679-9965
NSN 5975-01-542-9444
NSN 6620-01-632-9143
NSN 5950-01-350-4462
NSN 5910-01-506-1913
NSN 5915-01-599-8846
NSN 2925-01-564-2617