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 5910-01-360-7003
NSN 5855-01-428-9456
NSN 5945-01-186-9333
NSN 6130-01-012-2703
NSN 6145-00-873-4808
NSN 5930-01-125-7319
NSN 6220-00-468-5801
NSN 5935-01-415-2885
NSN 6105-01-384-6172
NSN 6130-00-291-4877
NSN 5998-01-607-7731
NSN 7035-01-280-1119