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 5915-01-279-8298
NSN 6610-00-553-5103
NSN 5998-01-144-9687
NSN 6110-01-240-5024
NSN 5985-00-500-0269
NSN 5910-01-152-8966
NSN 5998-01-344-5007
NSN 5990-01-330-4552
NSN 2925-00-169-3775
NSN 5935-01-465-5239
NSN 6685-00-285-3272
NSN 5960-01-333-7557