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 5835-01-100-3265
NSN 5910-00-379-2349
NSN 5935-00-523-5722
NSN 6135-01-255-4786
NSN 6145-01-620-5009
NSN 6130-00-359-2747
NSN 5895-01-607-1469
NSN 5925-01-604-8985
NSN 5855-00-760-3870
NSN 5975-00-878-1141
NSN 5895-01-451-7078
NSN 5915-01-151-7614