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 6150-00-725-4605
NSN 6650-01-312-3467
NSN 6220-01-512-2028
NSN 5999-00-998-3428
NSN 5998-01-413-1334
NSN 6135-00-334-4500
NSN 5930-01-605-9239
NSN 5935-01-221-2884
NSN 6145-00-095-2492
NSN 5930-01-585-8177
NSN 5910-01-476-2092
NSN 5996-00-208-3387