NSN 5920-01-537-9312

Part Details | OVERVOLTAGE ABSORBER

5920-01-537-9312 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.

Alternate Parts: FCC450B1.2NFFB, FCC-450B-1.2-NFFB, A3190237003, A3190237-003, A3190237, 5920-01-537-9312, 01-537-9312, 5920015379312, 015379312

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59MAR 03, 200601-537-931221899 ( ABSORBER, OVERVOLTAGE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5920-01-537-9312
Part Number Cage Code Manufacturer
FCC-450B-1.2-NFFB53779FISCHER CUSTOM COMMUNICATIONS, INC.
A3190237-00380063US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS
A319023780063US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS
Technical Data | NSN 5920-01-537-9312
Characteristic Specifications
OVERALL LENGTH2.700 INCHES MAXIMUM
OVERALL DIAMETER1.100 INCHES MAXIMUM
SPECIAL FEATURESHOUSING 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.