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 5835-01-362-0305
NSN 5835-01-084-6997
NSN 5895-00-292-2872
NSN 6240-01-189-4975
NSN 5996-01-067-8303
NSN 5975-00-256-9436
NSN 5950-00-170-5041
NSN 5855-01-068-3683
NSN 5835-01-226-0714
NSN 5920-01-660-3386
NSN 6135-01-388-7210
NSN 6220-01-237-2488