PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

77C703646P001Filter,low Pass

Lockheed Martin Corporation Div Rms · NSN 5915-00-069-9779 · FSC 5915 · No Item Name Available
Verified by PartsTable
NSN 5915-00-069-9779 — this item is cataloged by the U.S. Government under National Stock Number 5915-00-069-9779. Primary manufacturer part number: 77C703646P001.
Features
  • Filter,low Pass — FSC 5915
  • Reference Frequency Per Function: 3.4 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Discrimination at Specified Frequencies Per Function in Decibels: 1.0 NOMINAL BLANK AND 60.0 MINIMUM BLANK FIRST FUNCTION
  • Distance Between Centerlines of Mounting Facilities Parallel to Body Length: 1.188 INCHES NOMINAL IN
  • Functional Terminal Type and Quantity: 1 TAB, SOLDER LUG OUTPUT SECOND FUNCTION
  • Mounting Facility Type and Quantity: 4 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED
  • Functional Terminal Type and Quantity: 1 TAB, SOLDER LUG GROUND THIRD FUNCTION
  • Style Designator: RECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter,low Pass, cataloged under National Stock Number 5915-00-069-9779, 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 Lockheed Martin Corporation Div Rms. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5915-00-069-9779
Primary Part Number77C703646P001
Item NameFilter,low Pass
FSC / FSG5915 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms
StatusACTIVE
Reference Frequency Per Function3.4 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Discrimination at Specified Frequencies Per Function in Decibels1.0 NOMINAL BLANK AND 60.0 MINIMUM BLANK FIRST FUNCTION
Distance Between Centerlines of Mounting Facilities Parallel to Body Length1.188 INCHES NOMINAL IN
Functional Terminal Type and Quantity1 TAB, SOLDER LUG OUTPUT SECOND FUNCTION
Mounting Facility Type and Quantity4 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED
Functional Terminal Type and Quantity1 TAB, SOLDER LUG GROUND THIRD FUNCTION
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
Nominal Thread Size0.164 INCHES IN
Inclosure TypeHERMETICALLY SEALED
Mounting Facility Screw Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Insertion Loss at Reference Frequency Per Function in Decibels7.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Load Impedance Per Function1.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Source Impedance Rating Per Function1.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Body Width1.625 INCHES NOMINAL IN
Functional Terminal Type and Quantity1 TAB, SOLDER LUG INPUT FIRST FUNCTION
Distance Between Centerlines of Mounting Facilities Parallel to Body Width1.188 INCHES NOMINAL IN
Specified Frequencies of Discrimination Per Function3.05 KILOHERTZ BLANK AND 3.75 KILOHERTZ BLANK AND 8.20 KILOHERTZ BLANK AND 40.00 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Body Length1.625 INCHES NOMINAL IN
Frequency Band Width Per Function3.05 KILOHERTZ BLANK AND 3.75 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Body Height2.375 INCHES NOMINAL IN
Operating Temp Range+0.0 TO 65.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5905-00-246-46398136975 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Us Army Aviation and Missile Command
6150-01-032-9945 INTERCHANGEABLE
Cable Assembly,power,electrical
6150-01-229-2075432000 INTERCHANGEABLE
Cable Assembly,power,electrical
Arrow Electronics, Inc. Dba Arrow Electronics Div Arrow/zeus Electronics
6515-01-418-69404320-00 INTERCHANGEABLE
Handle,laryngoscope
Anesthesia Medical Specialties
6145-01-421-9115432000 INTERCHANGEABLE
Cable,power,electrical
Nmb Technologies Corporation Div Advanced Electronics Engineering
Cross-Reference Index
Part NumberManufacturer
432-000 Murata Erie North America Inc State College Opns (USA)
77C703646P001 PRIMARY Lockheed Martin Corporation Div Rms (USA)
Related Parts
5905-00-246-4639INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
8136975
6150-01-032-9945INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
6150-01-229-2075INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
432000
6515-01-418-6940INTERCHANGEABLE
HANDLE,LARYNGOSCOPE
4320-00
6145-01-421-9115INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
432000

Frequently Asked Questions

What is NSN 5915-00-069-9779?

NSN 5915-00-069-9779 is a Filter,low Pass, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5915 (No Item Name Available). Status: active.

What are the part numbers for NSN 5915-00-069-9779?

NSN 5915-00-069-9779 has 2 cross-referenced part numbers: 432-000 (Murata Erie North America Inc State College Opns), 77C703646P001 (Lockheed Martin Corporation Div Rms).

What NSN replaces 5915-00-069-9779?

There are 5 known substitutes for 5915-00-069-9779: 5905-00-246-4639, 6150-01-032-9945, 6150-01-229-2075 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 77C703646P001?

Key specifications for 77C703646P001: Reference Frequency Per Function: 3.4 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED; Discrimination at Specified Frequencies Per Function in Decibels: 1.0 NOMINAL BLANK AND 60.0 MINIMUM BLANK FIRST FUNCTION; Distance Between Centerlines of Mounting Facilities Parallel to Body Length: 1.188 INCHES NOMINAL IN; Functional Terminal Type and Quantity: 1 TAB, SOLDER LUG OUTPUT SECOND FUNCTION. 22 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com