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 5835-01-261-9878
NSN 6685-01-222-1762
NSN 6130-01-383-6872
NSN 5915-00-451-4261
NSN 5960-00-161-0723
NSN 6110-01-381-1269
NSN 5945-00-299-7152
NSN 5950-01-491-8643
NSN 6110-01-601-5223
NSN 4140-01-418-1664
NSN 6610-01-396-5344
NSN 5915-01-474-6894