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 2925-00-993-7715
NSN 6610-01-127-0724
NSN 6320-00-116-3658
NSN 6110-00-066-9614
NSN 5910-01-425-1165
NSN 6620-01-310-4916
NSN 5950-00-787-0284
NSN 7035-01-526-0191
NSN 5930-00-401-6785
NSN 5960-01-437-5318
NSN 5945-00-584-2046
NSN 6110-01-111-8762