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 5895-01-206-5280
NSN 5998-00-929-4539
NSN 5895-00-862-5564
NSN 5960-01-224-7151
NSN 2925-01-398-3805
NSN 6135-01-029-9315
NSN 6645-01-382-4940
NSN 5950-00-717-5405
NSN 6105-01-391-5390
NSN 6145-00-964-3031
NSN 6320-01-544-6447
NSN 6150-01-514-0918