PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B794ABFilter,band Pass

Raytheon Company Dba Raytheon · NSN 5915-00-409-8049 · FSC 5915 · No Item Name Available
Verified by PartsTable
NSN 5915-00-409-8049 — this item is cataloged by the U.S. Government under National Stock Number 5915-00-409-8049. Primary manufacturer part number: B794AB.
Features
  • Filter,band Pass — FSC 5915
  • Test Data Document: 18876-1017928 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
  • Functional Terminal Type and Quantity: 1 PIN INPUT FIRST FUNCTION
  • Discrimination at Specified Frequencies Per Function in Decibels: 40.0 MINIMUM 1ST BAND PASS FIRST FUNCTION
  • Source Impedance Rating Per Function: 520.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Frequency Band Width Per Function: 7.9466 MEGAHERTZ 2ND BAND PASS SECOND FUNCTION
  • Load Impedance Per Function: 520.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Body Height: 1.000 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 5915-00-409-8049, 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 Raytheon Company Dba Raytheon. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5915-00-409-8049
Primary Part NumberB794AB
Item NameFilter,band Pass
FSC / FSG5915 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Test Data Document18876-1017928 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Functional Terminal Type and Quantity1 PIN INPUT FIRST FUNCTION
Discrimination at Specified Frequencies Per Function in Decibels40.0 MINIMUM 1ST BAND PASS FIRST FUNCTION
Source Impedance Rating Per Function520.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Frequency Band Width Per Function7.9466 MEGAHERTZ 2ND BAND PASS SECOND FUNCTION
Load Impedance Per Function520.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Body Height1.000 INCHES MAXIMUM IN
Body Length2.750 INCHES MAXIMUM IN
Nominal Thread Size0.112 INCHES IN
Inclosure TypeHERMETICALLY SEALED
Functional Terminal Type and Quantity1 PIN OUTPUT SECOND FUNCTION
Specified Frequencies of Discrimination Per Function7.925 MEGAHERTZ 2ND BAND PASS SECOND FUNCTION
Functional Terminal Type and Quantity2 PIN GROUND THIRD FUNCTION
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
Distance Between Centerlines of Mounting Facilities Parallel to Body Length2.250 INCHES NOMINAL IN
Operating Temp Range-40.0 TO 85.0 CELSIUS DEGC
Criticality Code JustificationAHAJ AND CRBB AND CQFC
Reference Frequency Per Function7.9358 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Specified Frequencies of Discrimination Per Function7.9518 MEGAHERTZ 4TH BAND PASS FOURTH FUNCTION
Principal Circuitry Type Per FunctionCRYSTAL BLANK LOCATION NOT OTHERWISE SPECIFIED
Discrimination at Specified Frequencies Per Function in Decibels1.0 MAXIMUM 3RD BAND PASS THIRD FUNCTION
Specified Frequencies of Discrimination Per Function7.9068 MEGAHERTZ 1ST BAND PASS FIRST FUNCTION
Specified Frequencies of Discrimination Per Function7.9466 MEGAHERTZ 3RD BAND PASS THIRD FUNCTION
Mounting Facility Screw Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Discrimination at Specified Frequencies Per Function in Decibels60.0 MINIMUM 4TH BAND PASS FOURTH FUNCTION
Body Width1.250 INCHES MAXIMUM IN
Discrimination at Specified Frequencies Per Function in Decibels1.0 MAXIMUM 2ND BAND PASS SECOND FUNCTION
Frequency Band Width Per Function7.925 MEGAHERTZ 1ST BAND PASS FIRST FUNCTION
Vibration Resistance Range in Hertz+10.0 TO 500.0
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5360-00-223-7192 INTERCHANGEABLE
Spring
6640-00-264-499176027 INTERCHANGEABLE
Shield,heat,distilling Flask
Precision Scientific Petroleum Instruments Co
6630-00-359-9792 INTERCHANGEABLE
Tester,flash Point
5120-00-394-5092HSP916 INTERCHANGEABLE
Puller,mechanical
Hamilton Sundstrand Corporation Dba Collins Aerospace
6520-00-582-5486 INTERCHANGEABLE
Suction Apparatus,dental
4520-00-773-6329791 INTERCHANGEABLE
Valve,air Venting,steam
Itt Fluid Technology Corp Itt Mcdonnell and Miller
6675-01-042-982979-1 INTERCHANGEABLE
Transit
Brunson Instrument Company Dba Brunson Instrument Co
3433-01-070-987579E SIZE 1 INTERCHANGEABLE
Tip,welding Torch
Uniweld Products, Inc. Dba Uniweld Products Inc
5935-01-114-984116VU060-9 INTERCHANGEABLE
Dummy Connector,plug
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
8040-01-511-5385 INTERCHANGEABLE
Adhesive
Cross-Reference Index
Part NumberManufacturer
10179278-1 Us Army Aviation and Missile Command (USA)
79-1 Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc (USA)
B794AB PRIMARY Raytheon Company Dba Raytheon (USA)
Related Parts
5360-00-223-7192INTERCHANGEABLE
SPRING
6640-00-264-4991INTERCHANGEABLE
SHIELD,HEAT,DISTILLING FLASK
76027
6630-00-359-9792INTERCHANGEABLE
TESTER,FLASH POINT
5120-00-394-5092INTERCHANGEABLE
PULLER,MECHANICAL
HSP916
6520-00-582-5486INTERCHANGEABLE
SUCTION APPARATUS,DENTAL
4520-00-773-6329INTERCHANGEABLE
VALVE,AIR VENTING,STEAM
791
6675-01-042-9829INTERCHANGEABLE
TRANSIT
79-1
3433-01-070-9875INTERCHANGEABLE
TIP,WELDING TORCH
79E SIZE 1
5935-01-114-9841INTERCHANGEABLE
DUMMY CONNECTOR,PLUG
16VU060-9
8040-01-511-5385INTERCHANGEABLE
ADHESIVE
7530-01-711-7718INTERCHANGEABLE
CARD,INDEX
791

Frequently Asked Questions

What is NSN 5915-00-409-8049?

NSN 5915-00-409-8049 is a Filter,band Pass, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5915 (No Item Name Available). Status: active.

What are the part numbers for NSN 5915-00-409-8049?

NSN 5915-00-409-8049 has 3 cross-referenced part numbers: 10179278-1 (Us Army Aviation and Missile Command), 79-1 (Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc), B794AB (Raytheon Company Dba Raytheon).

What NSN replaces 5915-00-409-8049?

There are 11 known substitutes for 5915-00-409-8049: 5360-00-223-7192, 6640-00-264-4991, 6630-00-359-9792 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B794AB?

Key specifications for B794AB: Test Data Document: 18876-1017928 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING); Functional Terminal Type and Quantity: 1 PIN INPUT FIRST FUNCTION; Discrimination at Specified Frequencies Per Function in Decibels: 40.0 MINIMUM 1ST BAND PASS FIRST FUNCTION; Source Impedance Rating Per Function: 520.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED. 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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