PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

49539Filter,band Pass

L3harris Technologies, Inc. Div Space and Airborne Systems · NSN 5915-00-768-4707 · FSC 5915 · No Item Name Available
Verified by PartsTable
NSN 5915-00-768-4707 — this item is cataloged by the U.S. Government under National Stock Number 5915-00-768-4707. Primary manufacturer part number: 49539.
Features
  • Filter,band Pass — FSC 5915
  • Source Impedance Rating Per Function: 1.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Mounting Facility Screw Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Body Material: METAL
  • Input Impedance Per Function W/load: 1.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Style Designator: RECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
  • Insertion Loss at Reference Frequency Per Function in Decibels: 1.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Body Width: 1.250 INCHES NOMINAL IN
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter,band Pass, cataloged under National Stock Number 5915-00-768-4707, 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 L3harris Technologies, Inc. Div Space and Airborne Systems. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5915-00-768-4707
Primary Part Number49539
Item NameFilter,band Pass
FSC / FSG5915 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Div Space and Airborne Systems
StatusACTIVE
Source Impedance Rating Per Function1.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Mounting Facility Screw Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Body MaterialMETAL
Input Impedance Per Function W/load1.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
Insertion Loss at Reference Frequency Per Function in Decibels1.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Body Width1.250 INCHES NOMINAL IN
Mounting Facility Type and Quantity4 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
Distance Between Centerlines of Mounting Facilities Parallel to Body Length0.875 INCHES NOMINAL IN
Specified Frequencies of Discrimination Per Function285.00 HERTZ BLANK AND 1.50 KILOHERTZ BLANK AND 2.50 KILOHERTZ BLANK AND 13.00 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Functional Terminal Type and Quantity2 TURRET INPUT FIRST FUNCTION
Nominal Thread Size0.138 INCHES IN
Inclosure TypeHERMETICALLY SEALED
Functional Terminal Type and Quantity2 TURRET OUTPUT SECOND FUNCTION
Output Impedance Per Function W/source Across Input1.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Frequency Band Width Per Function1.50 KILOHERTZ BLANK AND 2.50 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Discrimination at Specified Frequencies Per Function in Decibels60.0 MINIMUM BLANK AND 3.0 MAXIMUM BLANK AND 60.0 MAXIMUM BLANK FIRST FUNCTION
Reference Frequency Per Function2.0 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Body Height2.000 INCHES MAXIMUM IN
Load Impedance Per Function1.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5935-00-201-432749539 INTERCHANGEABLE
Connector,receptacle,electrical
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5950-00-467-1888495-39 INTERCHANGEABLE
Coil,radio Frequency
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
5940-00-849-4479 INTERCHANGEABLE
Terminal,lug
4820-01-273-132249539 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Curtis-Toledo Distribution Inc Div Comp-Air Service Co.
Cross-Reference Index
Part NumberManufacturer
49539 PRIMARY L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
Related Parts
5935-00-201-4327INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
49539
5950-00-467-1888INTERCHANGEABLE
COIL,RADIO FREQUENCY
495-39
5940-00-849-4479INTERCHANGEABLE
TERMINAL,LUG
4820-01-273-1322INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
49539

Frequently Asked Questions

What is NSN 5915-00-768-4707?

NSN 5915-00-768-4707 is a Filter,band Pass, manufactured by L3harris Technologies, Inc. Div Space and Airborne Systems, classified under FSC 5915 (No Item Name Available). Status: active.

What are the part numbers for NSN 5915-00-768-4707?

NSN 5915-00-768-4707 has 1 cross-referenced part number: 49539 (L3harris Technologies, Inc. Div Space and Airborne Systems).

What NSN replaces 5915-00-768-4707?

There are 4 known substitutes for 5915-00-768-4707: 5935-00-201-4327, 5950-00-467-1888, 5940-00-849-4479 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 49539?

Key specifications for 49539: Source Impedance Rating Per Function: 1.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED; Mounting Facility Screw Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Body Material: METAL; Input Impedance Per Function W/load: 1.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED. 21 total characteristics are documented in the Federal Logistics Information System.

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