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 5996-01-531-3552
NSN 5935-01-133-9507
NSN 5835-00-170-5238
NSN 6685-00-473-2423
NSN 5930-00-560-3225
NSN 5915-01-211-1283
NSN 5915-01-547-3168
NSN 5990-00-761-3335
NSN 5910-00-040-9151
NSN 6645-01-071-0727
NSN 6130-01-572-7701
NSN 5895-01-442-9974