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 5910-01-416-2248
NSN 5920-00-291-1379
NSN 6620-01-506-1003
NSN 6105-00-359-9243
NSN 5985-01-345-8078
NSN 5905-01-158-0284
NSN 5895-01-145-9033
NSN 5935-00-299-7149
NSN 6240-01-564-0795
NSN 2925-00-947-9814
NSN 5945-00-902-0995
NSN 5910-01-267-5346