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 7035-01-605-2010
NSN 6150-01-010-0308
NSN 2925-00-924-7745
NSN 5990-01-248-0108
NSN 6320-01-350-5570
NSN 5985-01-076-7044
NSN 5990-00-295-0968
NSN 5925-01-218-4711
NSN 6130-01-160-7772
NSN 6150-01-340-0126
NSN 6610-01-083-1446
NSN 5935-01-078-3995