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 5965-01-649-6410
NSN 5935-00-849-8745
NSN 5935-01-236-4236
NSN 5998-01-389-4447
NSN 6150-01-319-1941
NSN 5895-01-446-7320
NSN 5915-01-627-5332
NSN 5998-01-386-6420
NSN 6320-01-547-2743
NSN 7035-01-492-6799
NSN 5930-01-127-2457
NSN 6130-00-759-8134