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 & other seals
NSN 6130-01-168-6675
NSN 6610-01-495-0596
NSN 5895-01-420-7802
NSN 6130-01-592-0492
NSN 5915-01-621-8194
NSN 6685-01-040-0064
NSN 6240-01-487-5182
NSN 5925-01-341-3159
NSN 4140-00-125-0837
NSN 5910-01-316-1139
NSN 5960-01-339-3037
NSN 5960-00-491-7356