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 5998-00-299-1476
NSN 6130-00-280-3696
NSN 5975-00-527-9656
NSN 5999-01-380-6788
NSN 2925-01-129-1261
NSN 6620-00-705-8092
NSN 5935-01-624-7094
NSN 6220-01-648-3578
NSN 5998-01-656-6513
NSN 6240-01-605-1799
NSN 5990-01-574-2522
NSN 5910-01-442-5697