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 5935-00-127-8317
NSN 5835-01-399-5820
NSN 6685-01-188-7379
NSN 5935-01-437-7030
NSN 5855-01-267-2751
NSN 6105-01-396-5634
NSN 6320-01-262-8642
NSN 5930-01-501-2332
NSN 6150-01-634-0575
NSN 5925-01-414-7694
NSN 5990-00-848-8870
NSN 5925-01-229-8659