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 5950-00-551-3105
NSN 5915-01-599-8846
NSN 6620-00-807-6954
NSN 6650-01-629-9480
NSN 7035-00-148-2300
NSN 6150-01-097-7548
NSN 5950-01-541-7272
NSN 6320-01-216-1678
NSN 5920-00-482-8275
NSN 6650-01-177-4398
NSN 5975-01-479-2519
NSN 6150-00-125-9572