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 2925-00-546-3129
NSN 5965-01-304-9127
NSN 5950-00-236-0254
NSN 5925-01-354-4064
NSN 5930-01-646-3974
NSN 6220-00-573-1190
NSN 6145-00-370-1964
NSN 5910-00-199-8460
NSN 5945-01-442-5669
NSN 6150-01-423-1432
NSN 5905-00-615-9374
NSN 5950-00-432-0292