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 7035-00-406-0568
NSN 5960-01-215-0992
NSN 6130-01-145-3749
NSN 5920-00-144-8031
NSN 5915-01-374-1312
NSN 6240-01-602-5514
NSN 6110-00-194-4980
NSN 5930-00-156-6684
NSN 5950-00-185-5121
NSN 6240-00-469-5100
NSN 5905-01-401-5325
NSN 5965-01-321-2907