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National Stock Number:
1377-01-456-7306
Federal Supply Class:
1377
National Item Identification Number:
014567306
Description:
CARTRIDGE,AIRCRAFT FIRE EXTINGUI
Detail:
AN ITEM CONSISTING OF AN ELECTRIC SQUIB(S), A SMALL CALIBER PROJECTILE, AND A MOUNTING DEVICE. THE ITEM IS DESIGNED FOR INSERTION INTO A LIQUID FIRE EXTINGUISHER TO PROVIDE A MEANS FOR ACTIVATION OF THE EXTINGUISHER BY REMOTE CONTROL.
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Manufacturer Information:
| 876299-3 | 61423 | KIDDE TECHNOLOGIES, INC |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | FIRING DATA: NO FIRE, 1.0AMP, 1. 0 WATT FOR 5 MINUTES; RECOMMENDED FIRING CIRCUIT SHOULD PROVIDE 5 AMPS FOR 50 MS FOR EACH BRIDGE CIRCUIT MIN. "ALL FIRE" CURRENT FOR EACH BRIDGE CIRCUIT IS 4 AMPS PER THE "ALL FIRE" BRUCETON TEST METHOD; BRIDGEWIRE RESISTANCE 1.0 +/- 0.1 OHMS; DIELECTRIC WITHSTANDING VOLTAGE LEAKAGE CURRENT NOT TO EXCEED 0.1 MA. AT 500 VDC MAX; ELECTROSTATIC DISCHARGE(NO FIRE) 25,000 VDC FROM A 500 PICOFARAD CAPACITOR, DISCHARGED BETWEEN SHORTED PINS AND BODY WITH A 5000 OHM RESISTOR IN SERIES; AUTO-IGNITION NO FIRE 350 DEG. F MINIMUM FOR 10 HOURS CONTINUOUS APPLICATION OF 80 MA THROUGH EACH BRIDGEWIRE SHALL NOT CAUSE DISCHARGE OR HAVE A DELETERIOUS EFFECT; LEAK RATE FROM SEALED UNIT, LESS THAN .0001 SCC/SECOND HELIUM WHEN TESTED AT 1 ATM PRESSURE DIFFERENTIAL; OUTPUT MIN DENT OF 0.010 IN A 1.25 SQUARE X 1/2 INCH THICK 2024-T351 ALUMINUM WITNESS PLATE; OPERATING TEMP. -100 TO 320 DEGREES F; TORQUE 150-200 IN. LBS | | MATERIAL | STEEL CORROSION RESISTING | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 1.825 INCHES NOMINAL | | OVERALL WIDTH | 1.000 INCHES NOMINAL | | SPECIAL FEATURES | CLASS C EXPLOSIVE; AGE CONTROL PER WK 151525; CARTRIDGE CONFORMS TO MIL-D-21625F AND MIL-I-23659C | | SURFACE TREATMENT | PASSIVATE | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.875-20 UNF |
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