Cylinder head for c.V.I pennwalt 1.75 inch bore diameter, high pressure nitrogen pump model pd-2020, serial number 559 and 560
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 5910-01-258-5846
NSN 5996-01-258-6550
NSN 6240-01-513-2732
NSN 5945-01-658-2561
NSN 5950-01-602-7198
NSN 6240-01-423-8642
NSN 6145-00-738-5601
NSN 6105-01-196-3990
NSN 5985-01-316-4982
NSN 5985-01-045-2085
NSN 5835-00-236-8760
NSN 6645-01-144-1431