PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

47291Filter,band Pass

L3harris Technologies, Inc. Div Space and Airborne Systems · NSN 5915-00-901-4438 · FSC 5915 · No Item Name Available
Verified by PartsTable
NSN 5915-00-901-4438 — this item is cataloged by the U.S. Government under National Stock Number 5915-00-901-4438. Primary manufacturer part number: 47291.
Features
  • Filter,band Pass — FSC 5915
  • Frequency Band Width Per Function: 1.0350 KILOHERTZ BLANK AND 1.0400 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Mounting Facility Screw Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Reference Frequency Per Function: 1.0375 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Inclosure Type: ENCASED
  • Mounting Facility Type and Quantity: 1 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED
  • Nominal Thread Size: 0.138 INCHES IN
  • 1 verified cross-reference
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter,band Pass, cataloged under National Stock Number 5915-00-901-4438, 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 L3harris Technologies, Inc. Div Space and Airborne Systems. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5915-00-901-4438
Primary Part Number47291
Item NameFilter,band Pass
FSC / FSG5915 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Div Space and Airborne Systems
StatusACTIVE
Frequency Band Width Per Function1.0350 KILOHERTZ BLANK AND 1.0400 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Mounting Facility Screw Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Reference Frequency Per Function1.0375 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Inclosure TypeENCASED
Mounting Facility Type and Quantity1 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED
Nominal Thread Size0.138 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5950-00-230-8244E495 INTERCHANGEABLE
Transformer,radio Frequency
Viking Technologies, Ltd.
Cross-Reference Index
Part NumberManufacturer
47291 PRIMARY L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
Related Parts
5950-00-230-8244INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
E495

Frequently Asked Questions

What is NSN 5915-00-901-4438?

NSN 5915-00-901-4438 is a Filter,band Pass, manufactured by L3harris Technologies, Inc. Div Space and Airborne Systems, classified under FSC 5915 (No Item Name Available). Status: active.

What are the part numbers for NSN 5915-00-901-4438?

NSN 5915-00-901-4438 has 1 cross-referenced part number: 47291 (L3harris Technologies, Inc. Div Space and Airborne Systems).

What NSN replaces 5915-00-901-4438?

There is 1 known substitute for 5915-00-901-4438: 5950-00-230-8244. Verify interchangeability with system specifications before substitution.

What are the specifications of 47291?

Key specifications for 47291: Frequency Band Width Per Function: 1.0350 KILOHERTZ BLANK AND 1.0400 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED; Mounting Facility Screw Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Reference Frequency Per Function: 1.0375 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED; Inclosure Type: ENCASED. 6 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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