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 6110-01-011-8083
NSN 7035-01-514-8522
NSN 5975-01-305-9619
NSN 6610-01-335-1660
NSN 6620-00-490-3978
NSN 7035-00-549-2722
NSN 5965-01-162-4118
NSN 5999-01-333-3259
NSN 5996-01-242-6634
NSN 5935-01-594-7469
NSN 5915-01-051-4786
NSN 6105-01-191-2015