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 5935-00-386-5802
NSN 6320-00-024-1004
NSN 5895-01-454-9750
NSN 5930-00-653-8323
NSN 5920-00-306-4872
NSN 6110-01-627-6352
NSN 6320-00-925-0558
NSN 6130-01-471-7186
NSN 5945-01-195-3498
NSN 6110-00-785-3514
NSN 6135-00-299-6918
NSN 5915-01-457-9126