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 6320-00-284-1524
NSN 5935-01-421-4321
NSN 6135-01-361-7567
NSN 5930-01-305-2664
NSN 5985-01-621-0836
NSN 6105-00-055-2150
NSN 6610-01-020-0586
NSN 5925-01-348-6607
NSN 6685-01-333-8621
NSN 5965-01-276-1070
NSN 5999-00-056-2236
NSN 5920-01-352-0655