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 & other seals
NSN 6110-01-168-2986
NSN 5925-00-402-4018
NSN 5999-01-154-5540
NSN 5990-01-468-1292
NSN 2925-00-150-7334
NSN 5990-00-905-9556
NSN 6620-00-786-7049
NSN 5915-01-100-3729
NSN 6620-00-435-5205
NSN 2925-01-418-8106
NSN 5855-01-441-3189
NSN 5960-01-033-5071