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 5925-01-081-2528
NSN 5910-01-610-9411
NSN 5895-01-590-5819
NSN 5835-01-219-0586
NSN 7035-00-171-0804
NSN 6220-01-435-6297
NSN 5925-01-057-2690
NSN 6620-00-056-9584
NSN 5950-00-136-0896
NSN 6320-00-483-0451
NSN 5996-01-534-6088
NSN 6150-00-147-3115