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 5960-01-399-4327
NSN 5855-00-477-9943
NSN 6130-01-659-5147
NSN 5960-01-276-2828
NSN 6650-01-316-1191
NSN 6105-00-458-2987
NSN 6240-00-509-2485
NSN 5990-01-132-4156
NSN 5999-01-233-5293
NSN 5975-00-503-9190
NSN 5996-01-184-5035
NSN 5975-01-480-9321