PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

105-3Filter,band Pass

Crane Electronics, Inc. Dba Stc Microwave Systems Div Signal Technology Corporation · NSN 5915-01-042-0568 · FSC 5915 · No Item Name Available
Verified by PartsTable
NSN 5915-01-042-0568 — this item is cataloged by the U.S. Government under National Stock Number 5915-01-042-0568. Primary manufacturer part number: 105-3.
Features
  • Filter,band Pass — FSC 5915
  • Style Designator: RECTANGULAR TERMINAL/TERMINALS ON THREE SURFACES
  • Discrimination at Specified Frequencies Per Function in Decibels: 60.0 NOMINAL 2ND BAND PASS AND 1.0 MAXIMUM 2ND BAND PASS SECOND FUNCTION
  • Reference Frequency Per Function: 750.0 MEGAHERTZ 2ND BAND PASS SECOND FUNCTION
  • Frequency Band Width Per Function: 500.00 MEGAHERTZ 1ST BAND PASS AND 1.00 GIGAHERTZ 1ST BAND PASS FIRST FUNCTION
  • Load Impedance Per Function: 50.0 OHMS 2ND BAND PASS SECOND FUNCTION
  • Source Impedance Rating Per Function: 50.0 OHMS 2ND BAND PASS SECOND FUNCTION
  • Voltage Standing Wave Ratio Frequency Limits Per Function: 500.0 MEGAHERTZ 1ST BAND PASS AND 1.0 GIGAHERTZ 1ST BAND PASS FIRST FUNCTION
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter,band Pass, cataloged under National Stock Number 5915-01-042-0568, 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 Crane Electronics, Inc. Dba Stc Microwave Systems Div Signal Technology Corporation. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5915-01-042-0568
Primary Part Number105-3
Item NameFilter,band Pass
FSC / FSG5915 / 59 — No Item Name Available
ManufacturerCrane Electronics, Inc. Dba Stc Microwave Systems Div Signal Technology Corporation
StatusACTIVE
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON THREE SURFACES
Discrimination at Specified Frequencies Per Function in Decibels60.0 NOMINAL 2ND BAND PASS AND 1.0 MAXIMUM 2ND BAND PASS SECOND FUNCTION
Reference Frequency Per Function750.0 MEGAHERTZ 2ND BAND PASS SECOND FUNCTION
Frequency Band Width Per Function500.00 MEGAHERTZ 1ST BAND PASS AND 1.00 GIGAHERTZ 1ST BAND PASS FIRST FUNCTION
Load Impedance Per Function50.0 OHMS 2ND BAND PASS SECOND FUNCTION
Source Impedance Rating Per Function50.0 OHMS 2ND BAND PASS SECOND FUNCTION
Voltage Standing Wave Ratio Frequency Limits Per Function500.0 MEGAHERTZ 1ST BAND PASS AND 1.0 GIGAHERTZ 1ST BAND PASS FIRST FUNCTION
Insertion Loss at Reference Frequency Per Function in Decibels3.0 1ST BAND PASS FIRST FUNCTION
Discrimination at Specified Frequencies Per Function in Decibels60.0 NOMINAL 1ST BAND PASS AND 1.0 MAXIMUM 1ST BAND PASS FIRST FUNCTION
Specified Frequencies of Discrimination Per Function402.00 MEGAHERTZ 1ST BAND PASS AND 496.00 MEGAHERTZ 1ST BAND PASS AND 1.004 GIGAHERTZ 1ST BAND PASS AND 1.098 GIGAHERTZ 1ST BAND PASS FIRST FUNCTION
Voltage Standing Wave Ratio Per Function2.0 2ND BAND PASS SECOND FUNCTION
Load Impedance Per Function50.0 OHMS 1ST BAND PASS FIRST FUNCTION
Specified Frequencies of Discrimination Per Function402.00 MEGAHERTZ 2ND BAND PASS AND 496.00 MEGAHERTZ 2ND BAND PASS AND 1.004 GIGAHERTZ 2ND BAND PASS AND 1.098 GIGAHERTZ 2ND BAND PASS SECOND FUNCTION
Inclosure TypeHERMETICALLY SEALED
Mounting Facility Type and Quantity4 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
Nominal Thread Size0.138 INCHES IN
Voltage Standing Wave Ratio Per Function2.0 1ST BAND PASS FIRST FUNCTION
Body Width1.380 INCHES NOMINAL IN
Distance Between Centerlines of Mounting Facilities Parallel to Body Width0.750 INCHES NOMINAL IN
Distance Between Centerlines of Mounting Facilities Parallel to Body Length1.000 INCHES NOMINAL IN
Body Length1.500 INCHES NOMINAL IN
Mounting Facility Screw Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Body Height1.520 INCHES NOMINAL IN
Source Impedance Rating Per Function50.0 OHMS 1ST BAND PASS FIRST FUNCTION
Reference Frequency Per Function750.0 MEGAHERTZ 1ST BAND PASS FIRST FUNCTION
Voltage Standing Wave Ratio Frequency Limits Per Function500.0 MEGAHERTZ 2ND BAND PASS AND 1.0 GIGAHERTZ 2ND BAND PASS SECOND FUNCTION
Insertion Loss at Reference Frequency Per Function in Decibels3.0 2ND BAND PASS SECOND FUNCTION
Frequency Band Width Per Function500.00 MEGAHERTZ 2ND BAND PASS AND 1.00 GIGAHERTZ 2ND BAND PASS SECOND FUNCTION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
6150-00-030-2902 INTERCHANGEABLE
Lead,storage Battery
3110-00-142-4279 INTERCHANGEABLE
Bearing,ball,airframe
5950-00-321-841910518 INTERCHANGEABLE
Transformer,power
Astronautics Corporation of America
5310-00-527-4497389956L INTERCHANGEABLE
Nut,plain,knurled
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5340-00-616-4796EC-10 INTERCHANGEABLE
Cap,protective,dust and Moisture
Caplugs Llc Dba Mokon Div Caplugs
4320-00-805-524514085-P INTERCHANGEABLE
Sleeve,shaft,pump
Curtiss-Wright Electro-Mechanical Corporation Div Epd
4720-01-057-211710518 INTERCHANGEABLE
Hose Assembly,nonmetallic
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
1005-01-468-860010518 INTERCHANGEABLE
Mount,gun
General Dynamics - Ots, Inc.
5325-01-728-015510-518 INTERCHANGEABLE
Ring,retaining
Konrad Marine Inc Div Konrad Marine
Cross-Reference Index
Part NumberManufacturer
105-3 Crane Electronics, Inc. Dba Stc Microwave Systems Div Signal Technology Corporation (USA)
20-812518-1 General Dynamics Advanced Information Systems Inc. Dba General Dynamics Advanced Information Systems (USA)
105-18 Crane Electronics, Inc. Dba Stc Microwave Systems Div Signal Technology Corporation (USA)
Related Parts
6150-00-030-2902INTERCHANGEABLE
LEAD,STORAGE BATTERY
3110-00-142-4279INTERCHANGEABLE
BEARING,BALL,AIRFRAME
5950-00-321-8419INTERCHANGEABLE
TRANSFORMER,POWER
10518
5310-00-527-4497INTERCHANGEABLE
NUT,PLAIN,KNURLED
389956L
5340-00-616-4796INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
EC-10
4320-00-805-5245INTERCHANGEABLE
SLEEVE,SHAFT,PUMP
14085-P
4720-01-057-2117INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
10518
1005-01-468-8600INTERCHANGEABLE
MOUNT,GUN
10518
5325-01-728-0155INTERCHANGEABLE
RING,RETAINING
10-518

Frequently Asked Questions

What is NSN 5915-01-042-0568?

NSN 5915-01-042-0568 is a Filter,band Pass, manufactured by Crane Electronics, Inc. Dba Stc Microwave Systems Div Signal Technology Corporation, classified under FSC 5915 (No Item Name Available). Status: active.

What are the part numbers for NSN 5915-01-042-0568?

NSN 5915-01-042-0568 has 3 cross-referenced part numbers: 105-3 (Crane Electronics, Inc. Dba Stc Microwave Systems Div Signal Technology Corporation), 20-812518-1 (General Dynamics Advanced Information Systems Inc. Dba General Dynamics Advanced Information Systems), 105-18 (Crane Electronics, Inc. Dba Stc Microwave Systems Div Signal Technology Corporation).

What NSN replaces 5915-01-042-0568?

There are 9 known substitutes for 5915-01-042-0568: 6150-00-030-2902, 3110-00-142-4279, 5950-00-321-8419 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 105-3?

Key specifications for 105-3: Style Designator: RECTANGULAR TERMINAL/TERMINALS ON THREE SURFACES; Discrimination at Specified Frequencies Per Function in Decibels: 60.0 NOMINAL 2ND BAND PASS AND 1.0 MAXIMUM 2ND BAND PASS SECOND FUNCTION; Reference Frequency Per Function: 750.0 MEGAHERTZ 2ND BAND PASS SECOND FUNCTION; Frequency Band Width Per Function: 500.00 MEGAHERTZ 1ST BAND PASS AND 1.00 GIGAHERTZ 1ST BAND PASS FIRST FUNCTION. 30 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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