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 5905-01-150-6083
NSN 5915-00-787-7019
NSN 6135-01-384-3915
NSN 5925-00-482-5779
NSN 6150-01-088-7643
NSN 2925-01-629-9416
NSN 6220-01-616-9805
NSN 6645-00-391-6264
NSN 5915-01-545-8853
NSN 5998-00-603-9400
NSN 5975-01-265-3419
NSN 5996-01-365-2728