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 6320-00-513-8376
NSN 6105-01-046-4771
NSN 6105-00-500-9606
NSN 6620-01-254-3609
NSN 6105-01-468-5102
NSN 6220-00-266-8222
NSN 6240-01-442-7746
NSN 5975-01-306-7928
NSN 6685-01-518-2448
NSN 7035-01-442-7947
NSN 5855-01-184-8089
NSN 6145-01-226-3691