PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NL337Filter,radio Frequency Interfere

Cummins Inc. · NSN 5915-01-236-6734 · FSC 5915 · No Item Name Available
Verified by PartsTable
NSN 5915-01-236-6734 — this item is cataloged by the U.S. Government under National Stock Number 5915-01-236-6734. Primary manufacturer part number: NL337.
Features
  • Filter,radio Frequency Interfere — FSC 5915
  • Operating Temp Range: -55.0 TO 85.0 CELSIUS DEGC
  • Body Width: 1.188 INCHES NOMINAL IN
  • Body Length: 1.688 INCHES NOMINAL IN
  • Vibration Resistance Range in Hertz: +10.0 TO 500.0
  • Functional Terminal Type and Quantity: 1 TAB, SOLDER LUG OUTPUT SECOND FUNCTION
  • Nominal Thread Size: 0.138 INCHES IN
  • Mounting Facility Screw Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-01-236-6734, 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 Cummins Inc.. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5915-01-236-6734
Primary Part NumberNL337
Item NameFilter,radio Frequency Interfere
FSC / FSG5915 / 59 — No Item Name Available
ManufacturerCummins Inc.
StatusACTIVE
Operating Temp Range-55.0 TO 85.0 CELSIUS DEGC
Body Width1.188 INCHES NOMINAL IN
Body Length1.688 INCHES NOMINAL IN
Vibration Resistance Range in Hertz+10.0 TO 500.0
Functional Terminal Type and Quantity1 TAB, SOLDER LUG OUTPUT SECOND FUNCTION
Nominal Thread Size0.138 INCHES IN
Mounting Facility Screw Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Principal Circuitry Type Per FunctionINDUCTANCE-CAPACITANCE BLANK FIRST FUNCTION
Features ProvidedSHOCK RESISTANT
Mounting Facility Type and Quantity4 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
Body MaterialMETAL
Source Impedance Rating Per Function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Maximum Temp Rise25.0 CELSIUS DEGC
Load Impedance Per Function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Functional Terminal Type and Quantity2 TAB, SOLDER LUG GROUND THIRD FUNCTION
Functional Terminal Type and Quantity1 TAB, SOLDER LUG INPUT FIRST FUNCTION
Inclosure TypeENCASED
Distance Between Centerlines of Mounting Facilities Parallel to Body Length1.250 INCHES NOMINAL IN
Body Height1.625 INCHES NOMINAL IN
Distance Between Centerlines of Mounting Facilities Parallel to Body Width0.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4720-00-059-3392656-3 INTERCHANGEABLE
Tubing,nonmetallic
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
3020-00-094-3353 INTERCHANGEABLE
Pinion
4810-01-053-2951MA11A1062B INTERCHANGEABLE
Valve,gate
Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
3040-01-422-86896563 INTERCHANGEABLE
Adapter,housing
Ims Engineered Products Llc
3040-01-593-00486563 INTERCHANGEABLE
Shaft,straight
Ameridrives International, Llc Dba Ameridrives International Llc
Cross-Reference Index
Part NumberManufacturer
NL337 United Transformer Corp Sub of Opt Industries Inc (USA)
1603421-3 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
656-3 Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc (USA)
NL337 PRIMARY Cummins Inc. (USA)
Related Parts
4720-00-059-3392INTERCHANGEABLE
TUBING,NONMETALLIC
656-3
3020-00-094-3353INTERCHANGEABLE
PINION
4810-01-053-2951INTERCHANGEABLE
VALVE,GATE
MA11A1062B
3040-01-422-8689INTERCHANGEABLE
ADAPTER,HOUSING
6563
3040-01-593-0048INTERCHANGEABLE
SHAFT,STRAIGHT
6563

Frequently Asked Questions

What is NSN 5915-01-236-6734?

NSN 5915-01-236-6734 is a Filter,radio Frequency Interfere, manufactured by Cummins Inc., classified under FSC 5915 (No Item Name Available). Status: active.

What are the part numbers for NSN 5915-01-236-6734?

NSN 5915-01-236-6734 has 4 cross-referenced part numbers: NL337 (United Transformer Corp Sub of Opt Industries Inc), 1603421-3 (Lockheed Martin Corporation Div Rms - Mitchel Field), 656-3 (Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc), NL337 (Cummins Inc.).

What NSN replaces 5915-01-236-6734?

There are 5 known substitutes for 5915-01-236-6734: 4720-00-059-3392, 3020-00-094-3353, 4810-01-053-2951 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NL337?

Key specifications for NL337: Operating Temp Range: -55.0 TO 85.0 CELSIUS DEGC; Body Width: 1.188 INCHES NOMINAL IN; Body Length: 1.688 INCHES NOMINAL IN; Vibration Resistance Range in Hertz: +10.0 TO 500.0. 24 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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