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 5915-01-016-2707
NSN 6105-01-322-1985
NSN 5895-01-570-7690
NSN 6620-00-221-7608
NSN 2925-00-497-7808
NSN 5990-01-419-0661
NSN 5996-01-369-2678
NSN 6135-00-107-6662
NSN 2925-01-187-5480
NSN 6135-00-255-1340
NSN 6105-00-426-5430
NSN 5935-01-202-4395