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 5975-01-228-2426
NSN 5985-00-683-2188
NSN 5835-01-490-9751
NSN 6240-01-560-5697
NSN 6150-01-433-6437
NSN 7035-01-656-9650
NSN 6650-01-528-8045
NSN 5990-01-211-6136
NSN 5999-01-524-6067
NSN 6130-00-417-6200
NSN 5925-01-401-5314
NSN 5945-01-388-1997