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 5910-01-268-2250
NSN 6220-01-018-2049
NSN 5998-00-286-3590
NSN 5835-01-345-2556
NSN 5960-01-241-1844
NSN 5945-01-547-8996
NSN 6150-00-502-1042
NSN 5905-01-504-5006
NSN 5935-01-628-7401
NSN 5999-01-351-3171
NSN 5930-00-118-5320
NSN 5950-01-272-3618