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 5895-00-594-2885
NSN 5935-01-424-1778
NSN 5965-01-290-7085
NSN 6645-01-543-7834
NSN 2925-00-134-4827
NSN 6150-00-175-3083
NSN 5910-00-514-2038
NSN 5905-01-503-6393
NSN 6110-01-494-9380
NSN 6110-01-265-6017
NSN 6130-01-590-4214
NSN 5996-00-891-4036