4320-01-193-1864 PISTON,HYDRAULIC MOTOR-PUMP Index 4820-01-193-1866 VALVE,LINEAR,DIRECTIONAL CONTROL

National Stock Number:
4320-01-193-1865

Federal Supply Class:
4320

National Item Identification Number:
011931865

Description:
PISTON,HYDRAULIC MOTOR-PUMP


Manufacturer Information:
2CD68445152OSHKOSH CORP
2CD68475Q65OSHKOSH DEFENSE LLC
6-701-00020812361GROVE U.S. LLC


Techincal Specification:
GENERAL CHARACTERISTICS ITEM DESCRIPTIONPISTON-3.000 INCH CYLINDER,DRAWING NUMBER 6-701-000208; PISTON HAS SEVERAL OUTER SURFACES,THE LARGEST O.D. BEING 2.933 MAX. AND 2.931 MIN.; PISTON ALSO HAS SEVERAL INNER SURFACES,THE SMALLEST BEING 1.390 MAX. AND 1.365 MIN.,THIS SURFACE IS ALSO THREADED WITH 1-1/2-8UN-2B THREADS; MATERIAL USED 1050 COLD DRAWN STEEL PER SPEC. A6-829-001803; ALL PISTON SURFACES TO BE MACHINED UNLESS SPECIFIED; BREAK ALL SHARP EDGES 0.005R MAX.; DIAMETER TO BE CONCENTRIC TO DATUM "A" WITHIN 0.005 DIAMETER; AFTER MACHINING,PHOSPHATE TREATMENT IS TO BE APPLIED PER SPEC. A6-829-001917; PISTON LENGTH IS 3.068 MAX. AND 3.063 MIN.
PROPRIETARY CHARACTERISTICSPACS


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