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 5895-01-158-5941
NSN 5985-01-352-7845
NSN 6150-01-634-0575
NSN 6130-01-433-2215
NSN 5935-00-110-0368
NSN 5925-00-892-1115
NSN 5935-00-874-3017
NSN 5998-01-297-0955
NSN 5999-00-858-9800
NSN 6135-01-168-2944
NSN 5925-01-557-7692
NSN 5950-01-099-1683