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 6135-00-951-3426
NSN 5910-00-007-5236
NSN 6220-00-354-8287
NSN 5960-01-409-1917
NSN 5915-01-484-8708
NSN 6320-01-313-2709
NSN 5925-01-457-5174
NSN 5835-01-455-1684
NSN 5930-00-938-5628
NSN 5895-01-290-1019
NSN 6110-01-524-3434
NSN 5855-01-461-8169