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 5930-00-174-7854
NSN 5925-00-741-5420
NSN 6110-01-237-2548
NSN 5915-00-553-8755
NSN 5960-00-005-7132
NSN 5895-01-205-2047
NSN 5985-00-833-8063
NSN 5835-01-625-8604
NSN 6150-01-442-3251
NSN 5999-01-244-3963
NSN 6610-01-464-3037
NSN 6150-01-196-7471