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 5905-00-203-5377
NSN 6145-00-778-3625
NSN 5975-01-062-7718
NSN 6320-00-098-2858
NSN 5996-00-272-2560
NSN 5925-01-133-8453
NSN 5960-01-524-8642
NSN 6220-01-018-8346
NSN 5998-01-259-5710
NSN 6110-01-269-1889
NSN 6135-00-078-9931
NSN 5990-01-421-5342