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 5915-00-494-4836
NSN 5975-00-338-4287
NSN 7035-00-250-0982
NSN 5915-00-260-3791
NSN 5990-00-594-7291
NSN 5910-01-528-9819
NSN 5935-01-644-9849
NSN 6320-01-372-2796
NSN 5915-00-230-1822
NSN 5855-01-476-2906
NSN 5985-00-228-9119
NSN 6105-01-145-7809