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 6105-00-382-7670
NSN 5895-00-203-2379
NSN 6685-01-391-6790
NSN 5996-00-652-5919
NSN 4140-00-464-7890
NSN 5915-00-452-2227
NSN 5895-00-955-2553
NSN 5950-00-091-1102
NSN 6320-00-790-4844
NSN 6610-00-419-3154
NSN 6220-01-421-4448
NSN 5990-01-223-9414