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National Stock Number:
5920-01-483-5493
Federal Supply Class:
5920
National Item Identification Number:
014835493
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:
| 7000-0371 | 08125 | U S DEPT OF TRANSPORTATION FEDERAL AVIATION ADMINISTRATION | | 7000-0371 | 13050 | SPECTRUM CONTROL, INC. DIV API TECHNOLOGIES - EIS/WESSON |
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Techincal Specification:
| SPECIAL FEATURES | ORIGINAL NAME SURGE PROTECTOR,120VAC - NAVAIR (USN/USMC AVIATION (AIR TRAFFIC CONTROL)) REFER TO OPNAVINST 3721.5M. |
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