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 5835-01-266-4382
NSN 5996-01-567-5556
NSN 6105-00-557-8962
NSN 5999-01-553-7010
NSN 5965-00-196-7320
NSN 2925-00-497-7808
NSN 5930-01-441-4400
NSN 6110-01-485-1622
NSN 6620-01-204-5650
NSN 5930-00-798-5734
NSN 5960-01-599-9821
NSN 6150-01-413-0193