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 6150-01-486-9664
NSN 5905-00-840-6011
NSN 5905-01-461-8301
NSN 5985-00-122-1202
NSN 5915-01-384-5469
NSN 5920-00-263-2192
NSN 6620-01-650-5226
NSN 6320-01-191-5036
NSN 2925-01-100-3694
NSN 5950-01-337-3199
NSN 5975-01-434-3154
NSN 5910-01-261-6749