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 5965-01-566-2744
NSN 6620-01-050-0956
NSN 5985-01-267-3728
NSN 5950-01-229-9656
NSN 5915-01-483-2046
NSN 5910-00-153-1962
NSN 6150-01-441-1954
NSN 6685-00-983-7015
NSN 6240-00-533-1493
NSN 5985-01-441-5478
NSN 5895-01-077-7695
NSN 5965-01-510-8740