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 6645-01-108-7904
NSN 6620-01-401-5356
NSN 5998-00-952-3008
NSN 5960-01-370-4285
NSN 6145-00-837-9999
NSN 4140-01-339-5355
NSN 6240-01-425-1659
NSN 6650-00-987-3220
NSN 5965-01-342-2865
NSN 5950-01-507-3732
NSN 5999-01-428-7793
NSN 6650-01-334-2649