PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5371-446Filter,radio Frequency Interfere

Raytheon Company Div Rmd Strategic · NSN 5915-00-147-7738 · FSC 5915 · No Item Name Available
Verified by PartsTable
NSN 5915-00-147-7738 — this item is cataloged by the U.S. Government under National Stock Number 5915-00-147-7738. Primary manufacturer part number: 5371-446.
Features
  • Filter,radio Frequency Interfere — FSC 5915
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Average Life Rating in Hours: 1000.0
  • Vibration Resistance Range in Hertz: +10.0 TO 2000.0
  • Operating Current Rating Per Function in Amps: 15.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Operating Voltage Rating and Type Per Function: 50.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Style Designator: ROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES
  • Maximum Dielectric Withstanding DC Voltage: 62.5 VOLTS AT SEA LEVEL
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-00-147-7738, is classified within Federal Supply Class 5915 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Raytheon Company Div Rmd Strategic. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5915-00-147-7738
Primary Part Number5371-446
Item NameFilter,radio Frequency Interfere
FSC / FSG5915 / 59 — No Item Name Available
ManufacturerRaytheon Company Div Rmd Strategic
StatusCANCELLED
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Average Life Rating in Hours1000.0
Vibration Resistance Range in Hertz+10.0 TO 2000.0
Operating Current Rating Per Function in Amps15.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Operating Voltage Rating and Type Per Function50.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
Style DesignatorROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES
Maximum Dielectric Withstanding DC Voltage62.5 VOLTS AT SEA LEVEL
Body Length0.100 INCHES NOMINAL IN
Source Impedance Rating Per Function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Mounting Facility Screw Thread Series DesignatorUNF
Body Outside Diameter0.375 INCHES NOMINAL IN
Load Impedance Per Function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Mounting Facility Type and Quantity1 THREADED BUSHING THIRD FUNCTION
Nominal Thread Size0.250 INCHES IN
Principal Circuitry Type Per FunctionINDUCTANCE-CAPACITANCE BLANK LOCATION NOT OTHERWISE SPECIFIED
Functional Terminal Type and Quantity1 TURRET INPUT FIRST FUNCTION
Functional Terminal Type and Quantity1 PIN OUTPUT SECOND FUNCTION
Inclosure TypeENCASED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-100-617515117 INTERCHANGEABLE
Ball,bearing
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2910-00-148-749520221 INTERCHANGEABLE
Shaft Assembly,driv
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Screw,machine
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5998-00-329-860679523 INTERCHANGEABLE
Circuit Card Assembly
Drs Signal Solutions, Inc.
5915-00-444-5125 INTERCHANGEABLE
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4920-01-006-5709 INTERCHANGEABLE
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5365-01-007-534579523 INTERCHANGEABLE
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4820-01-184-357020221CS41M INTERCHANGEABLE
Valve,safety Relief
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4820-01-191-829120221FS41M INTERCHANGEABLE
Valve,safety Relief
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6105-01-244-573920-22-1 INTERCHANGEABLE
Motor,direct Current
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Cross-Reference Index
Part NumberManufacturer
9050-100-0000 Murata Erie North America Inc Divof Murata Erie (CAN)
4-25168R Bastogi Sistemi Spa (ITA)
9050-000-0000 Erie Specialty Products Inc (USA)
795-23 B.c. Systems Inc. Dba Bc Systems Inc (USA)
5371-446 PRIMARY Raytheon Company Div Rmd Strategic (USA)
RF8118A Ems Development Corporation Dba Ems Development Corp (USA)
4-25168.0000//R Leonardo S.p.a. Security & Information System Division (ITA)
795-23-1 PRIMARY B.c. Systems Inc. Dba Bc Systems Inc (USA)
20221 Smiths Aerospace, Inc., Electronic Systems-Grand Rapids (USA)
91454855 Thales Dms France SAS (FRA)
01428663 Thales Dms France SAS (FRA)
795-23 Tempo Instrument Inc Defense Electronics Div (USA)
11748192 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
9050-000-0000 Murata Erie North America Inc Divof Murata Erie (CAN)
795-23-15915 B.c. Systems Inc. Dba Bc Systems Inc (USA)
795-23-1 Tempo Instrument Inc Defense Electronics Div (USA)
95G3246 PRIMARY Herley Chicago Dba Stewart Warner Electronics (USA)
RF08118A Ems Development Corporation Dba Ems Development Corp (USA)
91454855 Thales Deutschland Gmbh (DEU)
01428663 Thales Deutschland Gmbh (DEU)
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20221
5305-00-286-4016INTERCHANGEABLE
SCREW,MACHINE
79523
5998-00-329-8606INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
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RING,PRESSURE
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VALVE,SAFETY RELIEF
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VALVE,SAFETY RELIEF
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MOTOR,DIRECT CURRENT
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Frequently Asked Questions

What is NSN 5915-00-147-7738?

NSN 5915-00-147-7738 is a Filter,radio Frequency Interfere, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5915 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5915-00-147-7738?

NSN 5915-00-147-7738 has 21 cross-referenced part numbers: 9050-100-0000 (Murata Erie North America Inc Divof Murata Erie), 4-25168R (Bastogi Sistemi Spa), 9050-000-0000 (Erie Specialty Products Inc), 795-23 (B.c. Systems Inc. Dba Bc Systems Inc), 5371-446 (Raytheon Company Div Rmd Strategic) and 16 more.

What NSN replaces 5915-00-147-7738?

There are 12 known substitutes for 5915-00-147-7738: 3110-00-100-6175, 2910-00-148-7495, 5305-00-286-4016 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5371-446?

Key specifications for 5371-446: Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Overall Length: 0.617 INCHES NOMINAL IN; Average Life Rating in Hours: 1000.0; Vibration Resistance Range in Hertz: +10.0 TO 2000.0. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5915-00-147-7738 still in active supply?

NSN 5915-00-147-7738 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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