PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C442Filter,radio Frequency Interfere

Schulze Mfg., Inc. · NSN 5915-00-503-4540 · FSC 5915 · No Item Name Available
Verified by PartsTable
NSN 5915-00-503-4540 — this item is cataloged by the U.S. Government under National Stock Number 5915-00-503-4540. Primary manufacturer part number: C442.
Features
  • Filter,radio Frequency Interfere — FSC 5915
  • Body Height: 4.750 INCHES NOMINAL IN
  • Operating Voltage Rating and Type Per Function: 440.0 VOLTS AC BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Mounting Facility Type and Quantity: 1 UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
  • Inclosure Type: HERMETICALLY SEALED
  • Unthreaded Mounting Hole Diameter: 0.188 INCHES NOMINAL IN
  • Body Width: 3.250 INCHES NOMINAL IN
  • Operating Current Rating Per Function in Amps: 25.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-00-503-4540, 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 Schulze Mfg., Inc.. Government technical data includes 10 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5915-00-503-4540
Primary Part NumberC442
Item NameFilter,radio Frequency Interfere
FSC / FSG5915 / 59 — No Item Name Available
ManufacturerSchulze Mfg., Inc.
StatusACTIVE
Body Height4.750 INCHES NOMINAL IN
Operating Voltage Rating and Type Per Function440.0 VOLTS AC BLANK LOCATION NOT OTHERWISE SPECIFIED
Mounting Facility Type and Quantity1 UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
Inclosure TypeHERMETICALLY SEALED
Unthreaded Mounting Hole Diameter0.188 INCHES NOMINAL IN
Body Width3.250 INCHES NOMINAL IN
Operating Current Rating Per Function in Amps25.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Distance Between Centerlines of Mounting Facilities Parallel to Body Width3.250 INCHES NOMINAL IN
Body Length6.000 INCHES NOMINAL IN
Distance Between Centerlines of Mounting Facilities Parallel to Body Length4.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6115-00-099-0642B1899 INTERCHANGEABLE
Cover,electrical Generator
Faraday Llc
1680-00-236-4090 INTERCHANGEABLE
Control Assy,vertic
5935-01-046-6927C-44-2 INTERCHANGEABLE
Connector,receptacle,electrical
Hoffman Engineering, Llc Dba Hoffman Engineering Llc
5940-01-385-6447C442 INTERCHANGEABLE
Terminal,feedthru
Howell Instruments, Inc. Dba Howell Instruments Inc
Cross-Reference Index
Part NumberManufacturer
C442 PRIMARY Schulze Mfg., Inc. (USA)
Related Parts
6115-00-099-0642INTERCHANGEABLE
COVER,ELECTRICAL GENERATOR
B1899
1680-00-236-4090INTERCHANGEABLE
CONTROL ASSY,VERTIC
5935-01-046-6927INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
C-44-2
5940-01-385-6447INTERCHANGEABLE
TERMINAL,FEEDTHRU
C442

Frequently Asked Questions

What is NSN 5915-00-503-4540?

NSN 5915-00-503-4540 is a Filter,radio Frequency Interfere, manufactured by Schulze Mfg., Inc., classified under FSC 5915 (No Item Name Available). Status: active.

What are the part numbers for NSN 5915-00-503-4540?

NSN 5915-00-503-4540 has 1 cross-referenced part number: C442 (Schulze Mfg., Inc.).

What NSN replaces 5915-00-503-4540?

There are 4 known substitutes for 5915-00-503-4540: 6115-00-099-0642, 1680-00-236-4090, 5935-01-046-6927 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C442?

Key specifications for C442: Body Height: 4.750 INCHES NOMINAL IN; Operating Voltage Rating and Type Per Function: 440.0 VOLTS AC BLANK LOCATION NOT OTHERWISE SPECIFIED; Mounting Facility Type and Quantity: 1 UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED; Inclosure Type: HERMETICALLY SEALED. 10 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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