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 6610-01-542-8825
NSN 5895-01-287-3943
NSN 6130-01-445-6165
NSN 5855-01-076-5202
NSN 6130-01-464-0527
NSN 6320-00-588-2401
NSN 5965-01-151-0903
NSN 6620-01-237-0254
NSN 5835-00-419-0575
NSN 6320-00-925-0558
NSN 6650-00-021-9555
NSN 4140-00-529-7463