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 6145-01-080-9295
NSN 5925-00-223-1842
NSN 5855-01-286-9928
NSN 5975-01-458-6370
NSN 2925-01-019-1672
NSN 5855-01-463-9401
NSN 6105-00-996-2182
NSN 5996-01-382-5113
NSN 5998-00-014-6407
NSN 5895-00-871-0156
NSN 5950-01-019-1924
NSN 5950-01-029-0847