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 5996-01-526-6062
NSN 6220-01-114-4688
NSN 5960-01-050-3237
NSN 6105-01-339-8258
NSN 6240-01-575-3159
NSN 5996-00-156-5967
NSN 6320-00-116-3658
NSN 5950-00-119-3536
NSN 5975-00-204-9190
NSN 5855-00-797-8217
NSN 5930-00-038-7411
NSN 5975-01-020-5091