Product Details | TELEPHONE PROTECTOR

5920-01-504-8858 An item specifically designed to protect the phone circuits against high potentials, such as lightning and/or abnormal electrical currents. It may include an inclosure, but does not always include the protective components such as protector blocks, heat coils, and/or fuses. Excludes items which may be used in other than telephone circuits. See also ARRESTER, LIGHTNING and FUSEHOLDER.

Part Alternates: 49019040, 490-190-40, 5920-01-504-8858, 01-504-8858, 5920015048858, 015048858

Electrical and Electronic Equipment Components | Fuses, Arrestors, Absorbers, and Protectors

Supply Group (FSG) NSN Assign. NIIN
59 12 FEB 2003 01-504-8858

Cross Reference | NSN 5920-01-504-8858

Part Number Cage Code Manufacturer
490-190-40 29779 MCG ELECTRONICS, INC DBA MCG SURGE PROTECTION
490-190-40 9X391 ADVANCED DESIGNS CORP.

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Technical Data | NSN 5920-01-504-8858

Characteristic Specifications
OVERALL LENGTH 5.000 INCHES NOMINAL
OVERALL WIDTH 4.400 INCHES NOMINAL
OVERALL HEIGHT 1.100 INCHES NOMINAL
MOUNTING CONFIGURATION (4)0.185"DIA MTG HOLES@4.2X3.75"
INCLOSURE FEATURE BOX WITH SCREW COVER
USAGE DESIGN INDOOR
SPECIAL FEATURES SURGE SUPPRESSOR
III END ITEM IDENTIFICATION AN/FMQ-18
MANUFACTURERS CODE 9X391
DESIGN CONTROL REFERENCE 490-190-40

Restrictions/Controls & Freight Information | NSN 5920-01-504-8858

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information