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 5835-01-357-1247
NSN 5998-01-399-0077
NSN 5930-00-720-2326
NSN 5990-00-907-3912
NSN 5990-00-033-8128
NSN 6320-00-646-3311
NSN 6610-00-119-7819
NSN 6135-01-335-9184
NSN 6320-01-442-3428
NSN 5965-01-313-6569
NSN 6320-01-585-8468
NSN 6320-00-483-0451