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National Stock Number:
4820-01-410-9971
Federal Supply Class:
4820
National Item Identification Number:
014109971
Description:
VALVE,HOLD,BOOM HOIST CYLINDER
Detail:
A MULTI PORT VALVE, OR CARTRIDGE, USED AS PART OF A HYDRAULIC SYSTEMS TO LOCK AND/OR CONTROL THE LOAD MOVEMENT OF A HOIST BOOM. IT MAY BE PILOT OPERATED.
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Manufacturer Information:
| CBCG-LKN-ECI | 25299 | HYDRAULIC CONTROLS, INC. | | CBCG-LKN-ECI | 54035 | SUN HYDRAULICS CORP |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY BODY | | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAL | | VALVE OPERATION METHOD | PILOT | | PILOT RATIO | 4.5 TO 1 | | ADJUSTABLE PRESSURE RANGE | 1000.0 TO 2500.0 POUNDS PER SQUARE INCH | | END CONNECTION QUANTITY | 3 | | CONNECTION TYPE | THREADED INTERNAL BOSS | | PART NAME ASSIGNED BY CONTROLLING AGENCY | COUNTERBALANCE VALVE |
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