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 5855-01-542-9059
NSN 6320-00-456-0836
NSN 5855-01-400-1590
NSN 6110-00-482-3372
NSN 6620-00-021-2246
NSN 5935-01-333-0066
NSN 2925-01-540-4810
NSN 6220-01-634-0660
NSN 5895-01-300-4465
NSN 5910-00-269-4755
NSN 5975-01-268-3834
NSN 5996-00-165-5027