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National Stock Number:
1560-00-090-4484
Federal Supply Class:
1560
National Item Identification Number:
000904484
Description:
COCK-WATER DETECTOR,FUEL TANK
Detail:
A CYLINDRICALLY SHAPED ITEM COMPOSED OF A PERFORATED CYLINDER, A THREADED ADAPTER, AND A SELF-LOCKING DRAIN COCK. THE ITEM IS DESIGNED TO BE INSERTED INTO A FUEL TANK TO AFFORD QUICK AND COMPLETE SUMP DRAINAGE OF WATER. ABSOLUTE DETECTION OF WATER IS OBTAINED BY FILLING THE CYLINDER WITH NONCORROSIVE CRYSTALS WHICH ARE INSOLUBLE IN FUEL BUT DISSOLVE AND CAUSE DISCOLORATION IN THE PRESENCE OF WATER.
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Manufacturer Information:
| AN4043-2 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | B20100 | 91379 | PEACOCK AEROSPACE INC | | MS26541-1 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | POTASSIUM CHROMATE PURIFIED CRYSTALS REQ FOR WATER DETECTION,O/A DIM 3.880 IN. MAX LG INCL COCK AND CYLINDER,1.260 IN. MAX DIA,W/ SHRINK FIT SECURED CAP,W/INTEGRAL SCREEN,100 MESH PSI,0.0253 IN. MIN,0.0263 IN. MAX DIA WIRE,THD MTD 1 IN.-14 SIZE,UNS CLASS 3A THD,0.406 IN. LG,RH THD,SQ WRENCHING 0.750 IN. W ACROSS FLATS,DRILLED FOR LOCK WIRE,SELF-LOCKING POPPET DRAIN COCK,BODY STYLE 7 DRILLED FOR LOCK WIRE |
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