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 5950-01-236-9623
NSN 5835-00-233-6327
NSN 5950-01-309-4891
NSN 5945-00-890-4491
NSN 5910-00-189-3681
NSN 5915-00-216-5909
NSN 7035-00-117-0418
NSN 2925-01-027-1293
NSN 6220-01-571-9805
NSN 6145-01-476-7554
NSN 5935-01-525-8879
NSN 5950-00-485-3734