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National Stock Number: 2915-00-034-6000
Federal Supply Class: 2915
National Item Identification Number: 000346000
Description: VALVE,FLOAT,AIRCRAFT FUEL TANK
Detail: A VALVE SPECIFICALLY DESIGNED TO CONTROL THE FUEL LEVEL IN AN AIRCRAFT FUEL TANK, SUCH AS DURING AIRCRAFT REFUELING AND/OR DEFUELING OPERATIONS. IT MAY INCLUDE SOLENOIDS TO PERMIT REMOTE CONTROL OF THE VALVE.
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Manufacturer Information:
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Techincal Specification:
GENERAL CHARACTERISTICS ITEM DESCRIPTION | MATERIAL DATA,ALUMINUM ALLOY BODY,NONMETALLIC COMPOSITION FLOAT,ALUMINUM ALLOY SEAT SEATING SURFACE,CRES DISK SEATING SURFACE; ANODIZED FINISH ON ALUMINUM ALLOY PARTS,PASSIVATED FINISH ON CRES PARTS; FLOAT DATA,2 FLOATS,25 DEG APPROX EFFECTIVE TRAVEL OF FLOATS; W/SOLENOIDS,2 SOLENOIDS,DC; PORT DATA,INLET PORT,FLANGE TYPE,U/W 2 IN. OD TUBE,FLANGE DATA,3 IN. LG,3 IN. W,W/O RAISED FACE,MOUNTING HOLE DATA,4,1/4-28 UNF 3B THD SIZE,SPACED 2-3/8 IN. BY 2-3/8 IN. BETWEEN CENTERS,PRIMARY SENSING PORT,THD FEMALE TYPE,U/W 1/4 IN. OD TUBE,THREAD DATA,7/16-20 THD SIZE,UNF,CLASS 3 FIT,RH,SECONDARY SENSING PORT,THD FEMALE TYPE,U/W 1/4 IN. OD TUBE,THREAD DATA,7/16-20 THD SIZE,UNF,CLASS 3 FIT,RH; MOUNTING DATA,VERTICAL POSITION,BOTTOM MOUNTED,12 MTG HOLES; FUEL DATA,RATED FOR SPECIFIC GRADES OF AIRCRAFT FUELS,SPECIFICATION DATA,MIL,MIL-G-5572D,MIL,MIL-T-5624G; OVER-ALL DIMENSIONS,8-21/32 IN. LG,5-3/8 IN. DIA |
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