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 6145-00-291-5388
NSN 5895-01-206-2906
NSN 5996-01-652-8633
NSN 5960-01-098-0293
NSN 5935-00-090-7130
NSN 7035-00-055-9778
NSN 5945-00-009-0089
NSN 7035-01-462-5766
NSN 6320-00-456-2092
NSN 5910-00-646-9928
NSN 5930-01-373-3089
NSN 6240-00-892-6175