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 6105-00-120-0955
NSN 5996-00-007-9845
NSN 5950-01-398-0762
NSN 5925-01-254-2578
NSN 5835-01-575-5053
NSN 6320-00-809-5744
NSN 7035-00-096-9986
NSN 5910-01-130-8194
NSN 2925-01-254-3068
NSN 6150-00-872-6000
NSN 6145-01-479-4524
NSN 6220-01-311-2531