PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1341Filter,band Pass

Opt Industries Inc Div of Electronika Inc · NSN 5915-00-325-9058 · FSC 5915 · No Item Name Available
Verified by PartsTable
NSN 5915-00-325-9058 — this item is cataloged by the U.S. Government under National Stock Number 5915-00-325-9058. Primary manufacturer part number: 1341.
Features
  • Filter,band Pass — FSC 5915
  • Vibration Resistance Range in Hertz: +10.0 TO 500.0
  • Functional Terminal Type and Quantity: 1 PIN OUTPUT SECOND FUNCTION
  • Principal Circuitry Type Per Function: CRYSTAL BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Output Impedance Per Function W/source Across Input: 500.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Unthreaded Mounting Hole Diameter: 0.140 INCHES NOMINAL IN
  • Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
  • Inclosure Type: ENCASED
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter,band Pass, cataloged under National Stock Number 5915-00-325-9058, 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 Opt Industries Inc Div of Electronika Inc. Government technical data includes 20 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5915-00-325-9058
Primary Part Number1341
Item NameFilter,band Pass
FSC / FSG5915 / 59 — No Item Name Available
ManufacturerOpt Industries Inc Div of Electronika Inc
StatusACTIVE
Vibration Resistance Range in Hertz+10.0 TO 500.0
Functional Terminal Type and Quantity1 PIN OUTPUT SECOND FUNCTION
Principal Circuitry Type Per FunctionCRYSTAL BLANK LOCATION NOT OTHERWISE SPECIFIED
Output Impedance Per Function W/source Across Input500.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Unthreaded Mounting Hole Diameter0.140 INCHES NOMINAL IN
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
Inclosure TypeENCASED
Discrimination at Specified Frequencies Per Function in Decibels60.0 MINIMUM BLANK AND 3.0 MAXIMUM BLANK FIRST FUNCTION
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON ADJACENT SURFACES
Body Length2.200 INCHES MAXIMUM IN
Distance Between Centerlines of Mounting Facilities Parallel to Body Length2.450 INCHES NOMINAL IN
Insertion Loss at Reference Frequency Per Function in Decibels12.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Functional Terminal Type and Quantity1 PIN INPUT FIRST FUNCTION
Frequency Band Width Per Function27.29 MEGAHERTZ BLANK AND 27.81 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Functional Terminal Type and Quantity1 PIN GROUND THIRD FUNCTION
Input Impedance Per Function W/load500.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Reference Frequency Per Function27.55 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Operating Temp Range-25.0 TO 50.0 CELSIUS DEGC
Specified Frequencies of Discrimination Per Function26.425 MEGAHERTZ BLANK AND 27.29 MEGAHERTZ BLANK AND 27.81 MEGAHERTZ BLANK AND 28.675 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Body Width0.710 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-043-0358 INTERCHANGEABLE
Transformer,power
5935-00-149-3561 INTERCHANGEABLE
Adapter,connector
6210-00-159-2237 INTERCHANGEABLE
Fixture,lighting
5120-00-187-7134 INTERCHANGEABLE
Wrench,open End
1650-00-197-4425 INTERCHANGEABLE
Cylinder Assembly,actuating,line
5120-00-212-2980HSP3351 INTERCHANGEABLE
Loader,cam Roller Bearing
Hamilton Sundstrand Corporation Dba Collins Aerospace
5950-00-433-1902 INTERCHANGEABLE
Transformer,electri
5950-00-510-1744324D4753 INTERCHANGEABLE
Coil,radio Frequency
General Dynamics Mission Systems, Inc. Dba Gdms
3110-00-554-3312 INTERCHANGEABLE
Bearing,ball,annular
6630-00-585-3232 INTERCHANGEABLE
Calorimeter
Cross-Reference Index
Part NumberManufacturer
1341 Opt Industries Inc Div of Electronika Inc (USA)
885C920P2 Lockheed Martin Corp Naval Electronics & Surveillance Systems (USA)
Related Parts
5950-00-043-0358INTERCHANGEABLE
TRANSFORMER,POWER
5935-00-149-3561INTERCHANGEABLE
ADAPTER,CONNECTOR
6210-00-159-2237INTERCHANGEABLE
FIXTURE,LIGHTING
5120-00-187-7134INTERCHANGEABLE
WRENCH,OPEN END
1650-00-197-4425INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
5120-00-212-2980INTERCHANGEABLE
LOADER,CAM ROLLER BEARING
HSP3351
5950-00-433-1902INTERCHANGEABLE
TRANSFORMER,ELECTRI
5950-00-510-1744INTERCHANGEABLE
COIL,RADIO FREQUENCY
324D4753
3110-00-554-3312INTERCHANGEABLE
BEARING,BALL,ANNULAR
6630-00-585-3232INTERCHANGEABLE
CALORIMETER
5985-00-724-9766INTERCHANGEABLE
SEAL,WAVEGUIDE
SM-C-461321
5945-00-795-4824INTERCHANGEABLE
RELAY,ROTARY
MDR134-1

Frequently Asked Questions

What is NSN 5915-00-325-9058?

NSN 5915-00-325-9058 is a Filter,band Pass, manufactured by Opt Industries Inc Div of Electronika Inc, classified under FSC 5915 (No Item Name Available). Status: active.

What are the part numbers for NSN 5915-00-325-9058?

NSN 5915-00-325-9058 has 2 cross-referenced part numbers: 1341 (Opt Industries Inc Div of Electronika Inc), 885C920P2 (Lockheed Martin Corp Naval Electronics & Surveillance Systems).

What NSN replaces 5915-00-325-9058?

There are 12 known substitutes for 5915-00-325-9058: 5950-00-043-0358, 5935-00-149-3561, 6210-00-159-2237 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1341?

Key specifications for 1341: Overall Width: 0.710 INCHES MAXIMUM IN; Vibration Resistance Range in Hertz: +10.0 TO 500.0; Overall Height: 1.300 INCHES NOMINAL IN; Overall Length: 2.690 INCHES NOMINAL IN. 23 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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