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 5895-01-237-6425
NSN 6220-00-108-8598
NSN 5895-01-573-3270
NSN 5999-01-401-5322
NSN 5998-00-446-3973
NSN 5985-00-455-4487
NSN 5925-01-128-2717
NSN 6110-01-281-8355
NSN 5910-01-084-1368
NSN 5895-00-932-9795
NSN 5855-01-074-0446
NSN 5895-01-603-0729