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 6610-01-443-0264
NSN 2925-00-477-2654
NSN 5855-01-388-2424
NSN 5910-00-025-0451
NSN 5998-01-058-3607
NSN 6105-01-530-8443
NSN 6320-01-266-7607
NSN 5925-01-093-7886
NSN 5935-01-071-8802
NSN 5998-01-479-4392
NSN 5905-00-876-0532
NSN 5950-01-054-2748