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National Stock Number:
5920-01-205-2049
Federal Supply Class:
5920
National Item Identification Number:
012052049
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:
| 125100-1 | 94271 | LOCKHEED MARTIN CORP | | L03429 | 16236 | DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) |
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Techincal Specification:
| POLARIZATION FEATURE | NOT INCLUDED | | SHUNT CAPACITOR | NOT INCLUDED | | OVERALL LENGTH | 12.880 INCHES NOMINAL | | OVERALL WIDTH | 4.760 INCHES MAXIMUM | | OVERALL HEIGHT | 5.000 INCHES MAXIMUM | | MOUNTING METHOD | BRACKET | | CURRENT TYPE | AC | | VOLTAGE IN VOLTS | 320.0 | | CURRENT RATING IN AMPS | 80.0 | | TERMINAL TYPE | TAB | | TERMINAL QUANTITY | 3 | | ELEMENT MATERIAL | BRASS | | PROTECTIVE COVERING TYPE | FINISH | | COVERING MATERIAL | VARNISH | | INCLOSURE FEATURE | FUNGUS RESISTANT | | HERMETIC PROTECTION | NOT PROVIDED | | CRITICALITY CODE JUSTIFICATION | FEAT | | SPECIAL FEATURES | ITEM MUST COMPLY WITH REQUIREMENTS OF DESC PRODUCTION STANDARD NO. L03429; FOR NAVY NUCLEAR PROPULSION PLANT PRODUCTS ONLY |
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