PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

673-0377-000Filter,low Pass

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5915-00-033-9984 · FSC 5915 · No Item Name Available
Verified by PartsTable
NSN 5915-00-033-9984 — this item is cataloged by the U.S. Government under National Stock Number 5915-00-033-9984. Primary manufacturer part number: 673-0377-000.
Features
  • Filter,low Pass — FSC 5915
  • Insertion Loss at Reference Frequency Per Function in Decibels: 1.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Frequency Band Width Per Function: 500.00 HERTZ BLANK AND 3.00 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Functional Terminal Type and Quantity: 1 PIN INPUT FIRST FUNCTION
  • Reference Frequency Per Function: 1.75 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Mounting Facility Screw Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Input Impedance Per Function W/load: 600.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Inclosure Type: HERMETICALLY SEALED
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter,low Pass, cataloged under National Stock Number 5915-00-033-9984, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5915-00-033-9984
Primary Part Number673-0377-000
Item NameFilter,low Pass
FSC / FSG5915 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Insertion Loss at Reference Frequency Per Function in Decibels1.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Frequency Band Width Per Function500.00 HERTZ BLANK AND 3.00 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Functional Terminal Type and Quantity1 PIN INPUT FIRST FUNCTION
Reference Frequency Per Function1.75 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Mounting Facility Screw Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Input Impedance Per Function W/load600.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Inclosure TypeHERMETICALLY SEALED
Output Impedance Per Function W/source Across Input600.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Discrimination at Specified Frequencies Per Function in Decibels1.0 MAXIMUM BLANK AND 40.0 MINIMUM BLANK FIRST FUNCTION
Body MaterialMETAL
Nominal Thread Size0.112 INCHES IN
Mounting Facility Type and Quantity4 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED
Functional Terminal Type and Quantity1 PIN OUTPUT SECOND FUNCTION
Specified Frequencies of Discrimination Per Function500.00 HERTZ BLANK AND 3.00 KILOHERTZ BLANK AND 4.00 KILOHERTZ BLANK AND 8.00 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Body Height0.490 INCHES MAXIMUM IN
Distance Between Centerlines of Mounting Facilities Parallel to Body Width1.400 INCHES NOMINAL IN
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
Body Width1.800 INCHES NOMINAL IN
Body Length1.990 INCHES MAXIMUM IN
Distance Between Centerlines of Mounting Facilities Parallel to Body Length1.600 INCHES NOMINAL IN
Functional Terminal Type and Quantity1 PIN GROUND THIRD FUNCTION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4730-01-322-9129P6MC4 INTERCHANGEABLE
Adapter,straight,pipe to Boss
Parker-Hannifin Corp Div Fluid System Connector Division
Cross-Reference Index
Part NumberManufacturer
673-0377-000 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
0-1886 Rayco Electronic Manufacturing, Inc. Div Rayco Electronics Mfg Inc (USA)
Related Parts
4730-01-322-9129INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO BOSS
P6MC4

Frequently Asked Questions

What is NSN 5915-00-033-9984?

NSN 5915-00-033-9984 is a Filter,low Pass, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5915 (No Item Name Available). Status: active.

What are the part numbers for NSN 5915-00-033-9984?

NSN 5915-00-033-9984 has 2 cross-referenced part numbers: 673-0377-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 0-1886 (Rayco Electronic Manufacturing, Inc. Div Rayco Electronics Mfg Inc).

What NSN replaces 5915-00-033-9984?

There is 1 known substitute for 5915-00-033-9984: 4730-01-322-9129. Verify interchangeability with system specifications before substitution.

What are the specifications of 673-0377-000?

Key specifications for 673-0377-000: Insertion Loss at Reference Frequency Per Function in Decibels: 1.0 BLANK LOCATION NOT OTHERWISE SPECIFIED; Frequency Band Width Per Function: 500.00 HERTZ BLANK AND 3.00 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED; Functional Terminal Type and Quantity: 1 PIN INPUT FIRST FUNCTION; Reference Frequency Per Function: 1.75 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED. 22 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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