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National Stock Number:
4930-01-406-3533
Federal Supply Class:
4930
National Item Identification Number:
014063533
Description:
ADAPTER,PRESSURE FUEL SERVICING
Detail:
A METALLIC DEVICE OF VARIABLE CONFIGURATION HAVING A CIRCULAR INGRESS ORIFICE LOCATED IN THE GREATEST DIMENSION. WHEN INOPERATIVE, THE ORIFICE IS SEALED BY A POPPET VALVE HELD IN POSITION BY A MECHANICAL SPRING. IT PERMITS RAPID REPLENISHMENT OF FUEL STORAGE TANKS, OR FUELING OF AN AIRCRAFT OR GUIDED MISSILE WHEN THE VALVE IS DEPRESSED BY THE FUELING NOZZLE OR BY ANOTHER SIMILAR PRESSURE FUEL DISPENSING DEVICE.
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Manufacturer Information:
| 12275381 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 4.375 INCHES NOMINAL | | FUEL TYPE | HYDROCARBON FUEL | | LARGEST OUTSIDE DIAMETER | 3.440 INCHES NOMINAL | | MOUNTING HOLE DIAMETER | 0.410 INCHES NOMINAL | | MOUNTING HOLE QUANTITY | 6 | | MOUNTING HOLE SPACING | EQUALLY SPACED TO EACH OTHER | | ORIFICE DIAMETER | 3.440 INCHES NOMINAL | | SHAPE | ANY ACCEPTABLE | | SPECIAL FEATURES | MATERIAL IS STEEL PER ASTM A569; O/A LG IS 5.12IN., O/Q W IS 4.5IN.; 0.625IN. THK | | SUPPLEMENTARY FEATURES | HOLES ARE COUNTERBORED 0.59IN. DIA, 0.44IN. DEEP; FOUR 0.375-16 UNC THRU HOLES AT EACH CORNER CENTERED 1.875IN. FROM CENTER LINE |
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