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 6320-00-823-2015
NSN 5998-01-272-9957
NSN 5965-01-527-5012
NSN 6650-01-123-0111
NSN 5910-01-420-5008
NSN 2925-01-543-0073
NSN 2925-01-553-0181
NSN 5915-01-065-1127
NSN 5990-00-759-3423
NSN 6105-01-303-3089
NSN 5930-01-625-4876
NSN 5855-00-110-9341