PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-B-526661-2Filter,radio Frequency Interfere

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5915-00-949-5405 · FSC 5915 · No Item Name Available
Verified by PartsTable
NSN 5915-00-949-5405 — this item is cataloged by the U.S. Government under National Stock Number 5915-00-949-5405. Primary manufacturer part number: SM-B-526661-2.
Features
  • Filter,radio Frequency Interfere — FSC 5915
  • Functional Terminal Type and Quantity: 1 WIRE HOOK INPUT FIRST FUNCTION
  • Inclosure Type: ENCASED
  • Operating Voltage Rating and Type Per Function: 200.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Output Impedance Per Function W/source Across Input: 300.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Mounting Facility Type and Quantity: 1 THREADED BUSHING THIRD FUNCTION
  • Principal Circuitry Type Per Function: INDUCTANCE-CAPACITANCE BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Width Across Flats: 0.251 INCHES MAXIMUM IN
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-00-949-5405, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5915-00-949-5405
Primary Part NumberSM-B-526661-2
Item NameFilter,radio Frequency Interfere
FSC / FSG5915 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Functional Terminal Type and Quantity1 WIRE HOOK INPUT FIRST FUNCTION
Inclosure TypeENCASED
Operating Voltage Rating and Type Per Function200.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
Output Impedance Per Function W/source Across Input300.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Mounting Facility Type and Quantity1 THREADED BUSHING THIRD FUNCTION
Principal Circuitry Type Per FunctionINDUCTANCE-CAPACITANCE BLANK LOCATION NOT OTHERWISE SPECIFIED
Width Across Flats0.251 INCHES MAXIMUM IN
Nominal Thread Size0.216 INCHES IN
Operating Current Rating Per Function in Amps0.001 BLANK LOCATION NOT OTHERWISE SPECIFIED
Operating Temp Range-55.0 TO 85.0 CELSIUS DEGC
Maximum Voltage Drop Per Function2.37 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
Style DesignatorROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES
Maximum Temp Rise25.0 CELSIUS DEGC
Functional Terminal Type and Quantity1 WIRE HOOK OUTPUT SECOND FUNCTION
Mounting Facility Screw Thread Series DesignatorUNEF
Input Impedance Per Function W/load300.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Body Length1.188 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5940-00-501-60698108334 INTERCHANGEABLE
Ferrule,metallic Shielded Cable,
Us Army Aviation and Missile Command
2925-00-694-552515302-002 INTERCHANGEABLE
Switch Assy,ignitio
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
Cross-Reference Index
Part NumberManufacturer
1240-000 Erie Specialty Products Inc (USA)
1240-000 Murata Erie North America Inc Divof Murata Erie (CAN)
A5959 Avx Corporation Dba Olean Advanced Products Div Olean Advanced Products (USA)
SM-B-526661-2 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
5940-00-501-6069INTERCHANGEABLE
FERRULE,METALLIC SHIELDED CABLE,
8108334
2925-00-694-5525INTERCHANGEABLE
SWITCH ASSY,IGNITIO
15302-002

Frequently Asked Questions

What is NSN 5915-00-949-5405?

NSN 5915-00-949-5405 is a Filter,radio Frequency Interfere, 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 5915-00-949-5405?

NSN 5915-00-949-5405 has 4 cross-referenced part numbers: 1240-000 (Erie Specialty Products Inc), 1240-000 (Murata Erie North America Inc Divof Murata Erie), A5959 (Avx Corporation Dba Olean Advanced Products Div Olean Advanced Products), SM-B-526661-2 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).

What NSN replaces 5915-00-949-5405?

There are 2 known substitutes for 5915-00-949-5405: 5940-00-501-6069, 2925-00-694-5525. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-B-526661-2?

Key specifications for SM-B-526661-2: Functional Terminal Type and Quantity: 1 WIRE HOOK INPUT FIRST FUNCTION; Inclosure Type: ENCASED; Overall Length: 1.500 INCHES MAXIMUM IN; Operating Voltage Rating and Type Per Function: 200.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED. 18 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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