Split lock washer number 4 for the nortec 2000d flaw detector
No other part numbers with same form, fit, and function found.
A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces
NSN 5905-01-492-6030
NSN 2925-00-233-5644
NSN 6145-01-109-7616
NSN 5855-01-471-3162
NSN 5920-00-469-8051
NSN 5835-00-233-6327
NSN 5990-01-385-6634
NSN 6610-01-280-9729
NSN 5996-01-106-2763
NSN 6135-01-059-4055
NSN 5935-01-156-1435
NSN 6620-00-104-6937