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 5985-01-378-0024
NSN 2925-00-640-8499
NSN 5925-00-922-6008
NSN 5999-01-088-7539
NSN 6320-00-483-0451
NSN 6610-01-154-7949
NSN 5945-01-368-0191
NSN 6135-01-443-5279
NSN 5999-01-214-1841
NSN 5985-01-111-4731
NSN 6150-01-319-1941
NSN 5855-01-318-5175