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National Stock Number: 4820-00-929-5526
Federal Supply Class: 4820
National Item Identification Number: 009295526
Description: VALVE,BLEEDER,HYDRAULIC SYSTEM
Detail: A METALLIC, THREADED, SCREW-SHAPED ITEM USED IN HYDRAULIC BRAKE CYLINDERS, HYDRAULIC POWER UNITS, MISSILE LAUNCHING HYDRAULIC SYSTEMS, AND THE LIKE, FOR THE PURPOSE OF PROVIDING A MEANS OF RELEASING AIR FORM AND/OR FLUSHING A HYDRAULIC SYSTEM. IT MAY BE FURNISHED WITH OR WITHOUT A DUST CAP. EXCLUDES SPRING LOADED OR AUTOMATIC TYPE AIR PRESSURE RELIEF VALVES, AND BOLT, FLUID PASSAGE.
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Manufacturer Information:
5J7157 | 11083 | CATERPILLAR INC |
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Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCY | 637-D SERVO BLEED VALVE | SPECIAL FEATURES | STEEL,1.219 IN. LG O/A,THD MALE,1/2-20 UNF RH.THD,0.438 IN. THD LG,HEX WRENCHING FEATURE,0.750 IN. W ACROSS FLATS,0.250 IN. H,0.125 IN. DIA BORE,0.910 IN. DEEP,CONE SHAPED TIP,75 DEG ANGLE |
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