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 6150-01-424-6096
NSN 5835-00-512-4424
NSN 5975-00-007-5141
NSN 5855-01-262-8013
NSN 5915-01-225-0091
NSN 6645-01-430-4125
NSN 5915-01-391-4664
NSN 5935-01-481-9997
NSN 5895-00-827-2095
NSN 5915-00-227-7098
NSN 5985-01-652-5715
NSN 5925-01-260-1821