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 5945-01-023-9640
NSN 6130-01-421-3354
NSN 5998-01-321-5241
NSN 5910-01-146-4317
NSN 6320-01-021-6633
NSN 6110-01-460-5479
NSN 5965-00-933-4050
NSN 6150-01-260-9137
NSN 6135-01-395-6693
NSN 7035-01-282-7124
NSN 6135-01-594-9930
NSN 5930-00-825-7863