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 5925-01-267-8134
NSN 5930-00-788-3136
NSN 5935-01-541-6755
NSN 6320-01-459-6992
NSN 6110-00-334-3361
NSN 7035-00-088-7355
NSN 5996-01-421-4417
NSN 5985-01-262-4263
NSN 5950-01-013-9382
NSN 5985-01-398-0004
NSN 5915-01-319-9062
NSN 5996-01-206-4104