PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A4047Filter,radio Frequency Interfere

The Captor Corporation · NSN 5915-01-173-9026 · FSC 5915 · No Item Name Available
Verified by PartsTable
NSN 5915-01-173-9026 — this item is cataloged by the U.S. Government under National Stock Number 5915-01-173-9026. Primary manufacturer part number: A4047.
Features
  • Filter,radio Frequency Interfere — FSC 5915
  • 2 verified cross-references
  • Primary manufacturer: The Captor Corporation
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-01-173-9026, 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 The Captor Corporation. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFilter,radio Frequency Interfere
FSC / FSG5915 — No Item Name Available (FSG 59)
ManufacturersThe Captor Corporation (CAGE 23939); Aiken Advanced Systems Inc a Div of Amstar Technical Products Inc an Affil of Amstar Corp (CAGE 60590)
Technical Specifications
ParameterValue
NSN5915-01-173-9026
Primary Part NumberA4047
Item NameFilter,radio Frequency Interfere
FSC / FSG5915 / 59 — No Item Name Available
ManufacturerThe Captor Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6625-00-733-5914RB503CS1177 INTERCHANGEABLE
Resistor,decade
North Atlantic Industries, Inc. Dba North Atlantic Industries
3040-00-944-5563A4047 INTERCHANGEABLE
Gearshaft,spur
Simmonds Precision Products Inc
Cross-Reference Index
Part NumberManufacturer
A4047 PRIMARY The Captor Corporation (USA)
A4047 Aiken Advanced Systems Inc a Div of Amstar Technical Products Inc an Affil of Amstar Corp (USA)
Related Parts
6625-00-733-5914INTERCHANGEABLE
RESISTOR,DECADE
RB503CS1177
3040-00-944-5563INTERCHANGEABLE
GEARSHAFT,SPUR
A4047

Frequently Asked Questions

What is NSN 5915-01-173-9026?

NSN 5915-01-173-9026 is a Filter,radio Frequency Interfere, manufactured by The Captor Corporation, classified under FSC 5915 (No Item Name Available). Status: active.

What are the part numbers for NSN 5915-01-173-9026?

NSN 5915-01-173-9026 has 2 cross-referenced part numbers: A4047 (The Captor Corporation), A4047 (Aiken Advanced Systems Inc a Div of Amstar Technical Products Inc an Affil of Amstar Corp).

What NSN replaces 5915-01-173-9026?

There are 2 known substitutes for 5915-01-173-9026: 6625-00-733-5914, 3040-00-944-5563. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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