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 5910-00-075-7532
NSN 5910-00-342-4338
NSN 5996-01-312-3508
NSN 5915-00-958-6966
NSN 5960-01-383-6262
NSN 5975-01-396-0778
NSN 6145-00-943-9549
NSN 5996-01-489-5494
NSN 5999-01-262-0444
NSN 5985-01-198-3237
NSN 5935-01-589-2854
NSN 6145-01-163-7481