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 5996-01-370-7586
NSN 6145-00-803-9900
NSN 5915-01-266-9481
NSN 5915-01-589-6658
NSN 5930-00-872-1101
NSN 5950-00-232-8611
NSN 5985-01-408-4203
NSN 5930-00-148-9247
NSN 6130-00-337-3415
NSN 5999-00-729-7990
NSN 5855-01-464-3150
NSN 5925-00-774-6528