No other part numbers with same form, fit, and function found.
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 5925-01-539-6974
NSN 5910-01-346-1034
NSN 2925-01-455-2558
NSN 5895-01-353-8054
NSN 7035-01-013-9889
NSN 5920-01-526-4504
NSN 5915-01-062-2103
NSN 5935-00-958-0003
NSN 5999-01-417-1723
NSN 5990-01-041-4351
NSN 5960-00-400-9106
NSN 6240-01-493-6640