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 5996-01-549-4672
NSN 5910-01-266-5126
NSN 5925-01-021-7669
NSN 6240-00-334-6766
NSN 6150-01-424-0508
NSN 6320-01-585-8468
NSN 5935-01-245-9315
NSN 6240-00-617-9599
NSN 6220-01-053-1993
NSN 5996-00-292-5394
NSN 5999-01-274-4687
NSN 5925-00-612-7159