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National Stock Number: 4320-01-193-1865
Federal Supply Class: 4320
National Item Identification Number: 011931865
Description: PISTON,HYDRAULIC MOTOR-PUMP
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Manufacturer Information:
2CD684 | 45152 | OSHKOSH CORP | 2CD684 | 75Q65 | OSHKOSH DEFENSE LLC | 6-701-000208 | 12361 | GROVE U.S. LLC |
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Techincal Specification:
GENERAL CHARACTERISTICS ITEM DESCRIPTION | PISTON-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 CHARACTERISTICS | PACS |
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