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 6135-01-383-1910
NSN 5935-00-079-0081
NSN 5925-00-919-1795
NSN 5915-01-371-2906
NSN 6150-00-285-6946
NSN 6320-01-326-1316
NSN 6620-01-145-7762
NSN 5915-01-149-5595
NSN 5960-01-196-9203
NSN 5996-01-535-6443
NSN 5965-00-240-5777
NSN 6110-01-500-7226