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National Stock Number:
5920-01-537-9312
Federal Supply Class:
5920
National Item Identification Number:
015379312
Description:
ABSORBER,OVERVOLTAGE
Detail:
An item specifically designed to absorb and consume surges of voltage such as that resulting across contacts when breaking a circuit having an inductive load or a burst of static across a telephone receiver. It is connected in parallel with the item it is protecting. It may be made up of metallic rectifier cells or semiconductor devices connected back-to-back which may or may not be shunted by a capacitor. It may also be a single rectifier cell or semiconductor device shunted by a capacitor. Excludes metallic rectifiers which are rated for rectifying capabilities and all single unit semiconductor devices not shunted by a capacitor. For items perfoming this function by use of voltage sensitive resistors, see RESISTOR, VOLTAGE SENSITIVE. See also CUTOUT DISK, PROTECTIVE.
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Manufacturer Information:
| A3190237 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR | | A3190237-003 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR | | FCC-450B-1.2-NFFB | 53779 | FISCHER CUSTOM COMMUNICATIONS INC |
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Techincal Specification:
| OVERALL DIAMETER | 1.100 INCHES MAXIMUM | | OVERALL LENGTH | 2.700 INCHES MAXIMUM | | SPECIAL FEATURES | HOUSING MATERIAL SHALL BE ALUMINUM OR BRASS,RF CONNECTORS SHALL BE N FEMALE AND N FEMALE BULKHEAD TYPE PER MIL-PRF-39012, FINISH SHALL BE CORROSION RESISTANT, SHALL HAVE MOUNTING HOLE 0.620 TO 0.640 INCH LONG BY 0.526 TO 0.546 INCH WIDE.THIS ITEM IS A HARDNESS CRITICAL ITEM AND ANY CHANGES TO OR PROPOSED SUBTITUTIONS OF HCI ITEMS MUST BE EVALUATED FOR HARDNESS IMPACTS. |
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