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 5975-00-207-3416
NSN 5915-01-099-3676
NSN 5990-01-461-8969
NSN 5910-00-415-1954
NSN 5950-01-586-9013
NSN 6650-01-031-5243
NSN 6130-01-122-8908
NSN 5985-01-535-7179
NSN 5996-01-477-4143
NSN 5895-01-169-9316
NSN 6135-00-377-9165
NSN 6150-01-099-8163