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 6320-00-977-3930
NSN 5895-01-447-2748
NSN 5945-01-413-0039
NSN 5920-01-034-0125
NSN 5910-01-023-1406
NSN 5999-00-316-6142
NSN 5895-00-286-3788
NSN 6135-00-519-1325
NSN 6150-01-380-5516
NSN 6105-01-122-5910
NSN 6105-00-588-7513
NSN 5930-01-077-2501