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 6150-01-551-1266
NSN 5945-01-145-3179
NSN 5998-01-327-5653
NSN 6685-00-765-7170
NSN 6110-01-340-0127
NSN 5930-00-168-9218
NSN 6685-01-435-7618
NSN 6620-01-415-5803
NSN 6620-00-006-6418
NSN 5905-00-222-9404
NSN 6685-01-105-3260
NSN 5990-01-471-0494