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 5999-01-447-9910
NSN 6610-01-269-3070
NSN 5965-01-371-1297
NSN 5905-01-125-3271
NSN 5998-00-725-9230
NSN 5915-01-371-2906
NSN 6105-00-260-6292
NSN 5835-01-399-5820
NSN 5950-01-563-9769
NSN 6135-01-529-0122
NSN 5835-00-289-9080
NSN 5855-01-652-2079