PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2920137-31Filter,band Pass

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5915-00-501-0045 · FSC 5915 · No Item Name Available
Verified by PartsTable
NSN 5915-00-501-0045 — this item is cataloged by the U.S. Government under National Stock Number 5915-00-501-0045. Primary manufacturer part number: 2920137-31.
Features
  • Filter,band Pass — FSC 5915
  • Mounting Facility Type and Quantity: 2 CAPTIVE SCREW(S) LOCATION NOT OTHERWISE SPECIFIED
  • Mounting Facility Screw Thread Series Designator: UNF
  • Body Material: METAL
  • Body Width: 1.252 INCHES NOMINAL IN
  • Functional Terminal Type and Quantity: 1 PIN GROUND THIRD FUNCTION
  • Functional Terminal Type and Quantity: 1 CONNECTOR, PLUG INPUT FIRST FUNCTION
  • Body Height: 2.938 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 5915-00-501-0045, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5915-00-501-0045
Primary Part Number2920137-31
Item NameFilter,band Pass
FSC / FSG5915 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Mounting Facility Type and Quantity2 CAPTIVE SCREW(S) LOCATION NOT OTHERWISE SPECIFIED
Mounting Facility Screw Thread Series DesignatorUNF
Body MaterialMETAL
Body Width1.252 INCHES NOMINAL IN
Functional Terminal Type and Quantity1 PIN GROUND THIRD FUNCTION
Functional Terminal Type and Quantity1 CONNECTOR, PLUG INPUT FIRST FUNCTION
Body Height2.938 INCHES NOMINAL IN
Functional Terminal Type and Quantity2 SCREW OUTPUT SECOND FUNCTION
Inclosure TypeENCASED
Vibration Resistance Range in Hertz+5.0 TO 25.0
Input Impedance Per Function W/load1.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Body Length1.752 INCHES NOMINAL IN
Input Terminal Manufacturer Code98278
Output Impedance Per Function W/source Across Input1.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Frequency Band Width Per Function1.101875 MEGAHERTZ BLANK AND 1.102125 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Load Impedance Per Function40.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Source Impedance Rating Per Function40.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Discrimination at Specified Frequencies Per Function in Decibels60.0 NOMINAL BLANK AND 3.0 NOMINAL BLANK FIRST FUNCTION
Nominal Thread Size0.164 INCHES IN
Distance Between Mounting Surface and Lower End1.062 INCHES NOMINAL IN
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES
Specified Frequencies of Discrimination Per Function1.10175 MEGAHERTZ BLANK AND 1.101875 MEGAHERTZ BLANK AND 1.102125 MEGAHERTZ BLANK AND 1.10225 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Input Terminal Identification131-0138-0001
Insertion Loss at Reference Frequency Per Function in Decibels10.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Reference Frequency Per Function1.102 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
8030-00-111-6404 INTERCHANGEABLE
Sealing Compound
6850-00-145-031094-031 INTERCHANGEABLE
Sealer,chemical
Dow Silicones Corporation
5905-00-259-5113JD1N048P105MA INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Rockwell Automation, Inc. Dba Rockwell Automation
5120-01-142-9857 INTERCHANGEABLE
Wrench,torque
5340-01-159-5798A-100-60 INTERCHANGEABLE
Cap,filler Opening
Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control
5910-01-242-6788 INTERCHANGEABLE
Capacitor
5315-01-289-1765 INTERCHANGEABLE
Pin,spring
4730-01-475-313364031 INTERCHANGEABLE
Coupling,unisex
Eaton Corporation Dba Eaton Inoac
5305-01-564-342894031 INTERCHANGEABLE
Screw,cap,socket Head
Fastenal Company Dba Fastenal Co
5360-01-590-865894031 INTERCHANGEABLE
Spring,follower
Charles Reed Knight Jr Dba Knight's Armament Company
Cross-Reference Index
Part NumberManufacturer
F12675-31 Cts Reeves Frequency Products (USA)
2920137-031 Naval Sea Systems Command (USA)
2920137-31 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
640-31 Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc (USA)
940-31 Pilot Industries Corp (USA)
562117-31 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
Related Parts
8030-00-111-6404INTERCHANGEABLE
SEALING COMPOUND
6850-00-145-0310INTERCHANGEABLE
SEALER,CHEMICAL
94-031
5905-00-259-5113INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
JD1N048P105MA
5120-01-142-9857INTERCHANGEABLE
WRENCH,TORQUE
5340-01-159-5798INTERCHANGEABLE
CAP,FILLER OPENING
A-100-60
5910-01-242-6788INTERCHANGEABLE
CAPACITOR
5315-01-289-1765INTERCHANGEABLE
PIN,SPRING
4730-01-475-3133INTERCHANGEABLE
COUPLING,UNISEX
64031
5305-01-564-3428INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
94031
5360-01-590-8658INTERCHANGEABLE
SPRING,FOLLOWER
94031

Frequently Asked Questions

What is NSN 5915-00-501-0045?

NSN 5915-00-501-0045 is a Filter,band Pass, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5915 (No Item Name Available). Status: active.

What are the part numbers for NSN 5915-00-501-0045?

NSN 5915-00-501-0045 has 6 cross-referenced part numbers: F12675-31 (Cts Reeves Frequency Products), 2920137-031 (Naval Sea Systems Command), 2920137-31 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 640-31 (Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc), 940-31 (Pilot Industries Corp) and 1 more.

What NSN replaces 5915-00-501-0045?

There are 10 known substitutes for 5915-00-501-0045: 8030-00-111-6404, 6850-00-145-0310, 5905-00-259-5113 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2920137-31?

Key specifications for 2920137-31: Mounting Facility Type and Quantity: 2 CAPTIVE SCREW(S) LOCATION NOT OTHERWISE SPECIFIED; Mounting Facility Screw Thread Series Designator: UNF; Body Material: METAL; Overall Length: 2.502 INCHES NOMINAL IN. 26 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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