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 5895-01-491-9116
NSN 5975-01-455-2789
NSN 5925-00-642-5253
NSN 5999-00-271-1681
NSN 6610-01-514-7755
NSN 5915-00-033-7627
NSN 5925-01-230-8258
NSN 5835-01-026-0670
NSN 6650-00-675-1370
NSN 5935-00-269-3191
NSN 6110-01-317-4542
NSN 5950-01-290-3967