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 5935-00-661-0825
NSN 5895-00-432-4823
NSN 6150-00-275-1936
NSN 5960-00-148-4493
NSN 5855-01-461-8089
NSN 5950-01-437-3510
NSN 5915-00-937-3260
NSN 5895-01-348-5652
NSN 6145-01-632-0185
NSN 5945-01-422-1684
NSN 6110-01-534-4528
NSN 5835-00-315-3797