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 5996-00-336-3046
NSN 5985-00-892-7139
NSN 5975-00-065-4026
NSN 6320-00-886-9771
NSN 5945-00-995-2984
NSN 6145-01-557-4906
NSN 6650-01-540-5157
NSN 5895-01-123-6815
NSN 6650-00-067-3572
NSN 5999-00-518-2817
NSN 5855-01-648-2674
NSN 5835-00-253-3453