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 5999-00-986-8603
NSN 6150-00-018-3577
NSN 6645-00-313-2324
NSN 6110-01-325-6751
NSN 5935-01-096-4553
NSN 5930-00-761-3550
NSN 6105-00-169-8773
NSN 5985-01-385-5576
NSN 6130-01-616-3015
NSN 2925-00-245-4440
NSN 5950-00-357-7520
NSN 6320-01-072-2073