PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

247AS-C1638-003Filter,low Pass

Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · NSN 5915-01-032-4475 · FSC 5915 · No Item Name Available
Verified by PartsTable
NSN 5915-01-032-4475 — this item is cataloged by the U.S. Government under National Stock Number 5915-01-032-4475. Primary manufacturer part number: 247AS-C1638-003.
Features
  • Filter,low Pass — FSC 5915
  • Vibration Resistance Range in Hertz: +5.0 TO 55.0
  • Operating Temp Range: +0.0 TO 70.0 CELSIUS DEGC
  • Mounting Facility Type and Quantity: 2 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED
  • Body Width: 2.000 INCHES MAXIMUM IN
  • Style Designator: RECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
  • Discrimination at Specified Frequencies Per Function in Decibels: 1.0 MAXIMUM BLANK AND 60.0 MINIMUM BLANK FIRST FUNCTION
  • Body Material: METAL
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter,low Pass, cataloged under National Stock Number 5915-01-032-4475, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5915-01-032-4475
Primary Part Number247AS-C1638-003
Item NameFilter,low Pass
FSC / FSG5915 / 59 — No Item Name Available
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
StatusACTIVE
Vibration Resistance Range in Hertz+5.0 TO 55.0
Operating Temp Range+0.0 TO 70.0 CELSIUS DEGC
Mounting Facility Type and Quantity2 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED
Body Width2.000 INCHES MAXIMUM IN
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
Discrimination at Specified Frequencies Per Function in Decibels1.0 MAXIMUM BLANK AND 60.0 MINIMUM BLANK FIRST FUNCTION
Body MaterialMETAL
Frequency Band Width Per Function1.00 HERTZ BLANK AND 10.00 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Source Impedance Rating Per Function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Distance Between Centerlines of Mounting Facilities Parallel to Body Length1.500 INCHES MAXIMUM IN
Distance Between Centerlines of Mounting Facilities Parallel to Body Width1.500 INCHES MAXIMUM IN
Mounting Facility Screw Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Inclosure TypeENCASED
Body Height0.500 INCHES MAXIMUM IN
Specified Frequencies of Discrimination Per Function1.00 HERTZ BLANK AND 10.00 KILOHERTZ BLANK AND 20.00 KILOHERTZ BLANK AND 40.00 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Maximum Dielectric Withstanding AC Rms Voltage100.0 VOLTS AT ALTITUDE
Load Impedance Per Function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Insertion Loss at Reference Frequency Per Function in Decibels1.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Reference Frequency Per Function5.0 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Functional Terminal Type and Quantity2 PIN INPUT FIRST FUNCTION
Functional Terminal Type and Quantity2 PIN OUTPUT SECOND FUNCTION
Body Length2.000 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-00-517-9415 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
11F24 Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil (USA)
247AS-C1638-003 PRIMARY Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
ML110089 Magnetika Inc Div Magnetika/phillipsburg Location (USA)
ML110089 Opt Industries Inc Div of Electronika Inc (USA)
F-2850 Rlc Electronics, Inc (USA)
Related Parts
5961-00-517-9415INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5915-01-032-4475?

NSN 5915-01-032-4475 is a Filter,low Pass, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5915 (No Item Name Available). Status: active.

What are the part numbers for NSN 5915-01-032-4475?

NSN 5915-01-032-4475 has 5 cross-referenced part numbers: 11F24 (Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil), 247AS-C1638-003 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), ML110089 (Magnetika Inc Div Magnetika/phillipsburg Location), ML110089 (Opt Industries Inc Div of Electronika Inc), F-2850 (Rlc Electronics, Inc).

What NSN replaces 5915-01-032-4475?

There is 1 known substitute for 5915-01-032-4475: 5961-00-517-9415. Verify interchangeability with system specifications before substitution.

What are the specifications of 247AS-C1638-003?

Key specifications for 247AS-C1638-003: Vibration Resistance Range in Hertz: +5.0 TO 55.0; Operating Temp Range: +0.0 TO 70.0 CELSIUS DEGC; Mounting Facility Type and Quantity: 2 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED; Body Width: 2.000 INCHES MAXIMUM IN. 23 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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