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 6685-00-802-9294
NSN 5930-01-159-6895
NSN 6145-01-063-2482
NSN 6645-01-264-2701
NSN 6610-01-179-0116
NSN 6650-01-486-3964
NSN 5950-00-192-3635
NSN 5996-01-013-0432
NSN 5999-01-116-2638
NSN 5835-01-281-7281
NSN 5945-01-557-9540
NSN 5945-01-540-0535