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 5998-01-059-4981
NSN 5998-01-268-2300
NSN 6135-01-205-5965
NSN 5985-01-619-6709
NSN 5990-01-272-4091
NSN 5935-00-630-2076
NSN 5960-01-281-2872
NSN 5965-01-633-8849
NSN 5835-00-391-5773
NSN 5998-00-111-2088
NSN 5925-00-529-0441
NSN 5915-00-419-7209