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 6135-01-231-4809
NSN 5895-01-090-2089
NSN 6105-01-160-1769
NSN 6220-01-108-4571
NSN 7035-01-498-9492
NSN 6240-01-200-9634
NSN 5935-00-615-9700
NSN 6220-01-467-4782
NSN 5930-01-500-9919
NSN 6145-01-198-5916
NSN 6620-00-553-8988
NSN 5925-01-376-7024