Product Details | RADIO FREQUENCY INTERFERENCE FILTER

5915-00-643-8443 An item designed to suppress undesired (interfering) frequencies and have a minimal effect on the desired frequencies when inserted in an electrical power circuit. Excludes items which consist of a single capacitor, inductor, resistor, or devices consisting of only two or more circuit elements of the same basic name. Excludes FILTER, LOW PASS and SUPPRESSOR, IGNITION INTERFERENCE. For items designed to be inserted in a line which is primarily intended to carry high frequency waves modulated with signals, such as antenna lead-in, see FILTER, BAND SUPPRESSION and FILTER, BAND PASS. See also LIMITER, ELECTRICAL NOISE.

Part Alternates: 748161, 5915-00-643-8443, 00-643-8443, 5915006438443, 006438443

Electrical and Electronic Equipment Components | Filters and Networks

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1963 00-643-8443

Drawings & Photos | NSN 5915-00-643-8443


Cross Reference | NSN 5915-00-643-8443

Part Number Cage Code Manufacturer
748161 02769 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
748161 49671 LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS

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Technical Data | NSN 5915-00-643-8443

Characteristic Specifications
SOURCE IMPEDANCE RATING PER FUNCTION 50.0 OHMS 1ST RADIO INTERFERENCE 50.0 OHMS 2ND RADIO INTERFERENCE
LOAD IMPEDANCE PER FUNCTION 50.0 OHMS 1ST RADIO INTERFERENCE 50.0 OHMS 2ND RADIO INTERFERENCE
OPERATING VOLTAGE RATING AND TYPE PER FUNCTION 115.0 VOLTS AC 1ST RADIO INTERFERENCE 115.0 VOLTS AC 2ND RADIO INTERFERENCE
POWER LINE FREQUENCY RATING PER FUNCTION IN HERTZ 60.0 1ST RADIO INTERFERENCE 60.0 2ND RADIO INTERFERENCE
OPERATING CURRENT RATING PER FUNCTION IN AMPS 1.5 1ST RADIO INTERFERENCE 1.5 2ND RADIO INTERFERENCE
MAXIMUM VOLTAGE DROP PER FUNCTION 1.0 VOLTS AC 1ST RADIO INTERFERENCE 1.0 VOLTS AC 2ND RADIO INTERFERENCE
INCLOSURE TYPE HERMETICALLY SEALED
FUNCTIONAL TERMINAL TYPE AND QUANTITY 2 TAB, SOLDER LUG INPUT 2 WIRE LEAD OUTPUT
STYLE DESIGNATOR 1 RECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES
OVERALL LENGTH 3.250 INCHES MINIMUM AND 3.282 INCHES MAXIMUM
OVERALL HEIGHT 1.359 INCHES MINIMUM AND 1.391 INCHES MAXIMUM
OVERALL WIDTH 1.375 INCHES NOMINAL
BODY LENGTH 1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM
BODY WIDTH 1.359 INCHES MINIMUM AND 1.391 INCHES MAXIMUM
MOUNTING FACILITY TYPE AND QUANTITY 4 UNTHREADED HOLE
UNTHREADED MOUNTING HOLE DIAMETER 0.188 INCHES NOMINAL
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH 2.828 INCHES MINIMUM AND 2.860 INCHES MAXIMUM
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH 1.375 INCHES NOMINAL
III PRINCIPAL CIRCUITRY TYPE PER FUNCTION INDUCTANCE-CAPACITANCE 1ST RADIO INTERFERENCE INDUCTANCE-CAPACITANCE 2ND RADIO INTERFERENCE
III AVERAGE LIFE RATING IN HOURS 10000.0
III VIBRATION RESISTANCE RANGE IN HERTZ 25.0 TO 30.0
III OPERATING TEMP RANGE -28.0 TO 85.0 DEG CELSIUS

Restrictions/Controls & Freight Information | NSN 5915-00-643-8443

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 061990 ELECTRICAL EQUIP:FILTERS
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 72D unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5915-00-643-8443

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative