PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D-335Filter,radio Frequency Interfere

Piezothermx Corporation · NSN 5915-00-421-4722 · FSC 5915 · No Item Name Available
Verified by PartsTable
NSN 5915-00-421-4722 — this item is cataloged by the U.S. Government under National Stock Number 5915-00-421-4722. Primary manufacturer part number: D-335.
Features
  • Filter,radio Frequency Interfere — FSC 5915
  • Body Outside Diameter: 0.687 INCHES NOMINAL IN
  • Body Material: METAL
  • Operating Voltage Rating and Type Per Function: 150.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Mounting Facility Screw Thread Series Designator: UNF
  • Inclosure Type: UNINCLOSED
  • Style Designator: ROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES
  • Operating Current Rating Per Function in Amps: 2.0 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 5915-00-421-4722, 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 Piezothermx Corporation. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5915-00-421-4722
Primary Part NumberD-335
Item NameFilter,radio Frequency Interfere
FSC / FSG5915 / 59 — No Item Name Available
ManufacturerPiezothermx Corporation
StatusACTIVE
Body Outside Diameter0.687 INCHES NOMINAL IN
Body MaterialMETAL
Operating Voltage Rating and Type Per Function150.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
Mounting Facility Screw Thread Series DesignatorUNF
Inclosure TypeUNINCLOSED
Style DesignatorROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES
Operating Current Rating Per Function in Amps2.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Source Impedance Rating Per Function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Mounting Facility Type and Quantity1 THREADED BUSHING THIRD FUNCTION
Nominal Thread Size0.312 INCHES IN
Functional Terminal Type and Quantity1 TAB, SOLDER LUG OUTPUT SECOND FUNCTION
Load Impedance Per Function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Operating Temp Range-55.0 TO 85.0 CELSIUS DEGC
Functional Terminal Type and Quantity1 TAB, SOLDER LUG INPUT FIRST FUNCTION
Maximum Voltage Drop Per Function350.0 MILLIVOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
Vibration Resistance Range in Hertz+10.0 TO 2000.0
Body Length0.773 INCHES MINIMUM AND 1.083 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6105-00-857-0834 INTERCHANGEABLE
Motor,direct Current
2920-01-122-3591DR-452 INTERCHANGEABLE
Cap,ignition Distribution
Standard Motor Products
5950-01-190-9694D335 INTERCHANGEABLE
Transformer,power
B G Laboratories Inc.
3040-01-194-6749363164-1 INTERCHANGEABLE
Hub,body
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
6545-01-527-9702D335 INTERCHANGEABLE
Mms,ultrasound,mms
Department of the Army U S Army Medical Material Agency Mcmr-Mmo-Sa
7830-01-553-6005D-335 INTERCHANGEABLE
Shrug and Deadlift
Atlantis Fitness Systems Inc
Cross-Reference Index
Part NumberManufacturer
9013-601-001 Erie Specialty Products Inc (USA)
9013-601-001 Murata Erie North America Inc Divof Murata Erie (CAN)
51-323-006 Spectrum Control, Inc. (USA)
D-335 PRIMARY Piezothermx Corporation (USA)
363164-1 L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA)
51-323-006 Spectrum Control Inc (USA)
Related Parts
6105-00-857-0834INTERCHANGEABLE
MOTOR,DIRECT CURRENT
2920-01-122-3591INTERCHANGEABLE
CAP,IGNITION DISTRIBUTION
DR-452
5950-01-190-9694INTERCHANGEABLE
TRANSFORMER,POWER
D335
3040-01-194-6749INTERCHANGEABLE
HUB,BODY
363164-1
6545-01-527-9702INTERCHANGEABLE
MMS,ULTRASOUND,MMS
D335
7830-01-553-6005INTERCHANGEABLE
SHRUG AND DEADLIFT
D-335

Frequently Asked Questions

What is NSN 5915-00-421-4722?

NSN 5915-00-421-4722 is a Filter,radio Frequency Interfere, manufactured by Piezothermx Corporation, classified under FSC 5915 (No Item Name Available). Status: active.

What are the part numbers for NSN 5915-00-421-4722?

NSN 5915-00-421-4722 has 6 cross-referenced part numbers: 9013-601-001 (Erie Specialty Products Inc), 9013-601-001 (Murata Erie North America Inc Divof Murata Erie), 51-323-006 (Spectrum Control, Inc.), D-335 (Piezothermx Corporation), 363164-1 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products) and 1 more.

What NSN replaces 5915-00-421-4722?

There are 6 known substitutes for 5915-00-421-4722: 6105-00-857-0834, 2920-01-122-3591, 5950-01-190-9694 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D-335?

Key specifications for D-335: Body Outside Diameter: 0.687 INCHES NOMINAL IN; Body Material: METAL; Operating Voltage Rating and Type Per Function: 150.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED; Mounting Facility Screw Thread Series Designator: UNF. 18 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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