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 6645-01-272-6987
NSN 6320-01-215-0456
NSN 5930-00-246-6314
NSN 5855-01-363-8646
NSN 6685-01-259-4425
NSN 5895-01-576-3576
NSN 2925-00-777-2902
NSN 5998-01-658-1231
NSN 6150-00-358-0646
NSN 6220-01-539-6598
NSN 6220-00-615-2168
NSN 5998-01-528-8021