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 6135-01-193-8154
NSN 5990-00-269-2226
NSN 7035-00-442-1869
NSN 7035-01-215-7764
NSN 6135-01-461-2915
NSN 6135-01-100-3593
NSN 5915-01-570-3148
NSN 5855-01-480-8929
NSN 5998-01-583-7273
NSN 5930-01-568-9266
NSN 6645-01-192-4079
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