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 5935-00-951-5429
NSN 6130-01-441-1624
NSN 5996-00-927-5510
NSN 6240-01-309-5591
NSN 5935-00-114-8845
NSN 6110-01-059-3924
NSN 6240-01-101-4413
NSN 5998-01-340-9836
NSN 5950-00-171-2894
NSN 6685-01-437-6056
NSN 5975-01-571-3604
NSN 5935-01-059-0432