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 7035-01-292-2580
NSN 6220-01-473-6399
NSN 6145-01-601-3258
NSN 6110-00-840-6560
NSN 5910-01-114-8238
NSN 7035-01-368-1070
NSN 6110-01-219-9926
NSN 5920-01-383-4664
NSN 5950-01-336-1784
NSN 6130-01-112-0158
NSN 4140-00-925-5188
NSN 6110-01-228-2375