PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-B-525440Filter,band Pass

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5915-00-147-8879 · FSC 5915 · No Item Name Available
Verified by PartsTable
NSN 5915-00-147-8879 — this item is cataloged by the U.S. Government under National Stock Number 5915-00-147-8879. Primary manufacturer part number: SM-B-525440.
Features
  • Filter,band Pass — FSC 5915
  • Frequency Band Width Per Function: 2.26 MEGAHERTZ BLANK AND 2.33 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Specified Frequencies of Discrimination Per Function: 2.15 MEGAHERTZ BLANK AND 2.26 MEGAHERTZ BLANK AND 2.33 MEGAHERTZ BLANK AND 2.45 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Body Material: METAL
  • Functional Terminal Type and Quantity: 1 PIN INPUT FIRST FUNCTION
  • Inclosure Type: ENCASED
  • Style Designator: RECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
  • Body Width: 1.500 INCHES MAXIMUM IN
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter,band Pass, cataloged under National Stock Number 5915-00-147-8879, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 20 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5915-00-147-8879
Primary Part NumberSM-B-525440
Item NameFilter,band Pass
FSC / FSG5915 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Frequency Band Width Per Function2.26 MEGAHERTZ BLANK AND 2.33 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Specified Frequencies of Discrimination Per Function2.15 MEGAHERTZ BLANK AND 2.26 MEGAHERTZ BLANK AND 2.33 MEGAHERTZ BLANK AND 2.45 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Body MaterialMETAL
Functional Terminal Type and Quantity1 PIN INPUT FIRST FUNCTION
Inclosure TypeENCASED
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
Body Width1.500 INCHES MAXIMUM IN
Reference Frequency Per Function2.3 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Distance Between Centerlines of Mounting Facilities Parallel to Body Length0.600 INCHES NOMINAL IN
Load Impedance Per Function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Insertion Loss at Reference Frequency Per Function in Decibels2.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Functional Terminal Type and Quantity1 PIN OUTPUT SECOND FUNCTION
Discrimination at Specified Frequencies Per Function in Decibels30.0 MINIMUM BLANK AND 3.0 MAXIMUM BLANK FIRST FUNCTION
Distance Between Centerlines of Mounting Facilities Parallel to Body Width0.600 INCHES NOMINAL IN
Body Height0.688 INCHES NOMINAL IN
Source Impedance Rating Per Function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Body Length1.500 INCHES MAXIMUM IN
Functional Terminal Type and Quantity1 PIN GROUND THIRD FUNCTION
Mounting Facility Type and Quantity4 TAB LOCATION NOT OTHERWISE SPECIFIED
Operating Temp Range-30.0 TO 85.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
2920-00-255-49631118426 INTERCHANGEABLE
Regulator,engine Generator
Borgwarner Pds (anderson), L.l.c.
5315-00-271-40942925P11 INTERCHANGEABLE
Key,machine
Taylor Machine Works Inc
5330-00-286-682449793 INTERCHANGEABLE
Seal,plain Encased
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
4730-00-869-5246 INTERCHANGEABLE
Cap,quick Disconnect
3040-00-932-7941DS-935227 INTERCHANGEABLE
Shaft,shouldered
Eaton Aerospace, Llc Dba Jackson South
5342-01-094-88495869 INTERCHANGEABLE
Bumper
Kirkhill Inc Div Kirkhill Inc, Haskon Division
5310-01-232-6597 INTERCHANGEABLE
Washer,special
Cross-Reference Index
Part NumberManufacturer
SM-B-525440 Laidlaw William Inc (USA)
5869 Doeskin Products Inc (USA)
SM-B-525440 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
FS1478-879 Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc (USA)
5869 Piezo Technology Incorporated Dba Piezo Technology Inc (USA)
Related Parts
2920-00-255-4963INTERCHANGEABLE
REGULATOR,ENGINE GENERATOR
1118426
5315-00-271-4094INTERCHANGEABLE
KEY,MACHINE
2925P11
5330-00-286-6824INTERCHANGEABLE
SEAL,PLAIN ENCASED
49793
4730-00-869-5246INTERCHANGEABLE
CAP,QUICK DISCONNECT
3040-00-932-7941INTERCHANGEABLE
SHAFT,SHOULDERED
DS-935227
5342-01-094-8849INTERCHANGEABLE
BUMPER
5869
5310-01-232-6597INTERCHANGEABLE
WASHER,SPECIAL

Frequently Asked Questions

What is NSN 5915-00-147-8879?

NSN 5915-00-147-8879 is a Filter,band Pass, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5915 (No Item Name Available). Status: active.

What are the part numbers for NSN 5915-00-147-8879?

NSN 5915-00-147-8879 has 5 cross-referenced part numbers: SM-B-525440 (Laidlaw William Inc), 5869 (Doeskin Products Inc), SM-B-525440 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), FS1478-879 (Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc), 5869 (Piezo Technology Incorporated Dba Piezo Technology Inc).

What NSN replaces 5915-00-147-8879?

There are 7 known substitutes for 5915-00-147-8879: 2920-00-255-4963, 5315-00-271-4094, 5330-00-286-6824 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-B-525440?

Key specifications for SM-B-525440: Frequency Band Width Per Function: 2.26 MEGAHERTZ BLANK AND 2.33 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED; Specified Frequencies of Discrimination Per Function: 2.15 MEGAHERTZ BLANK AND 2.26 MEGAHERTZ BLANK AND 2.33 MEGAHERTZ BLANK AND 2.45 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED; Body Material: METAL; Functional Terminal Type and Quantity: 1 PIN INPUT FIRST FUNCTION. 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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