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 2925-01-494-3259
NSN 6130-01-253-7067
NSN 5999-00-384-0887
NSN 5950-00-464-9098
NSN 5915-01-122-4591
NSN 5925-01-244-2012
NSN 5985-00-759-9964
NSN 5905-01-558-3343
NSN 7035-01-649-8977
NSN 6150-01-315-8970
NSN 5950-01-355-8000
NSN 6130-01-383-4966