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 5895-01-225-3333
NSN 5998-00-972-7134
NSN 5960-00-315-0358
NSN 6110-01-468-5153
NSN 6685-01-026-0111
NSN 5998-01-415-9121
NSN 6130-00-170-4844
NSN 5950-01-652-7664
NSN 5915-01-343-3100
NSN 6135-01-646-5986
NSN 6620-00-121-9702
NSN 6145-01-094-6822