Cleaned iaw mil-std-1330
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 6650-01-235-0981
NSN 5975-01-199-9382
NSN 5930-00-952-6542
NSN 5950-01-584-9730
NSN 5999-00-935-3361
NSN 5915-00-628-8960
NSN 5915-00-449-1454
NSN 5996-00-426-7370
NSN 6610-00-888-6731
NSN 5920-01-632-2078
NSN 6145-00-935-5242
NSN 6130-00-998-3855