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 7035-00-574-4223
NSN 5998-00-828-9598
NSN 6650-01-523-7026
NSN 5930-01-581-8423
NSN 5925-01-434-3929
NSN 5895-01-442-3737
NSN 6130-01-446-7404
NSN 5935-01-247-8403
NSN 6685-01-266-5268
NSN 5930-00-125-7073
NSN 6240-01-526-6573
NSN 5835-01-138-8622