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 5950-01-376-2008
NSN 6130-00-205-1714
NSN 6105-01-418-4321
NSN 5930-01-526-2616
NSN 6135-01-210-8715
NSN 7035-01-526-2612
NSN 6685-00-435-9487
NSN 5945-01-434-5542
NSN 6320-01-524-9488
NSN 5965-01-432-4583
NSN 4140-00-099-9205
NSN 5855-00-832-9341