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 5975-01-430-3586
NSN 5910-01-358-8514
NSN 6150-01-420-6494
NSN 7035-00-337-8745
NSN 6105-01-528-4733
NSN 6105-00-495-2981
NSN 5895-01-549-0996
NSN 4140-00-296-9695
NSN 5975-01-102-1589
NSN 5915-01-342-4680
NSN 5965-01-457-3543
NSN 5975-01-371-2403