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 5915-00-577-3152
NSN 5895-01-224-7159
NSN 7035-00-968-4848
NSN 6150-00-554-7591
NSN 5905-00-073-5496
NSN 5910-01-339-9055
NSN 6145-01-523-0056
NSN 6685-01-422-4241
NSN 2925-00-383-3523
NSN 4140-00-322-9987
NSN 6150-00-545-5907
NSN 6320-01-355-3998