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 5925-00-086-9288
NSN 6150-01-252-3279
NSN 5910-01-072-8422
NSN 6145-01-018-1752
NSN 6650-01-314-1789
NSN 5915-01-527-2088
NSN 6135-01-628-2903
NSN 6150-01-282-5909
NSN 5990-01-200-7460
NSN 6130-01-058-3766
NSN 6135-01-142-6456
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