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 5999-01-594-5709
NSN 6130-00-453-4821
NSN 5920-01-269-8290
NSN 5925-00-130-2586
NSN 5910-01-528-6226
NSN 5985-01-142-2821
NSN 5930-01-449-2403
NSN 6220-01-020-8703
NSN 6150-01-160-8495
NSN 5999-01-228-7170
NSN 2925-01-504-3058
NSN 6150-00-090-6982