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 6685-01-282-7647
NSN 6150-01-563-5458
NSN 5996-00-402-3006
NSN 6645-01-250-2702
NSN 5975-00-056-8600
NSN 6130-01-428-4459
NSN 5935-00-214-7471
NSN 5950-01-268-1573
NSN 5910-00-889-2793
NSN 6320-01-582-6668
NSN 4140-01-291-4838
NSN 6135-01-512-8740