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 5835-00-289-9080
NSN 5965-01-463-2815
NSN 6135-00-715-4001
NSN 5925-01-136-7642
NSN 5930-01-033-7909
NSN 5925-01-197-6627
NSN 5935-00-789-6267
NSN 5990-00-518-3195
NSN 5996-01-458-0821
NSN 5975-01-424-4899
NSN 5835-00-461-3342
NSN 5905-01-607-0355