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 5998-00-557-2832
NSN 5996-00-005-2407
NSN 6150-01-199-0035
NSN 6240-00-756-5149
NSN 6145-01-098-3899
NSN 5930-01-167-6026
NSN 7035-01-450-2289
NSN 5910-01-651-5176
NSN 6105-00-959-2330
NSN 6610-00-463-1866
NSN 5935-01-118-2508
NSN 6320-01-224-0063