PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25234-502Filter,fluid

Radiodetection, Llc · NSN 4330-01-356-6872 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-01-356-6872 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-356-6872. Primary manufacturer part number: 25234-502.
Features
  • Filter,fluid — FSC 4330
  • Design Type: REUSABLE
  • Body Outside Diameter: 4.250 INCHES NOMINAL IN
  • Features Provided: DRAIN PLUG
  • Mounting Type: BRACKET W/DRILLED HOLE HEAD
  • Filtration Rating in Microns: 1.0 NOMINAL
  • First Intake Thread Direction: RIGHT-HAND
  • First Intake Nominal Thread Size: 0.375 INCHES IN
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter,fluid, cataloged under National Stock Number 4330-01-356-6872, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Radiodetection, Llc. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4330-01-356-6872
Primary Part Number25234-502
Item NameFilter,fluid
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerRadiodetection, Llc
StatusACTIVE
Design TypeREUSABLE
Body Outside Diameter4.250 INCHES NOMINAL IN
Features ProvidedDRAIN PLUG
Mounting TypeBRACKET W/DRILLED HOLE HEAD
Filtration Rating in Microns1.0 NOMINAL
First Intake Thread DirectionRIGHT-HAND
First Intake Nominal Thread Size0.375 INCHES IN
Mounting Hole Quantity2
Operating Pressure125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
Bracket Quantity1
Body Height7.000 INCHES NOMINAL IN
Media for Which DesignedAIR
First Discharge Connection Relationship to Intake ConnectionIDENTICAL TO FIRST INTAKE CONNECTION
Filtering Element Quantity1
First Intake Thread Series DesignatorNPT
Filtering System for Which DesignedFULL FLOW
First Intake Connection TypeTHREADED INTERNAL PIPE HEAD SIDE
Style DesignatorHIGH PRESSURE THREADED BODY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5133-00-228-1397 INTERCHANGEABLE
Drill,twist
4820-00-288-893613212E1460 INTERCHANGEABLE
Cock,plug
Cecom Lr Center
5935-00-502-9671 INTERCHANGEABLE
Backshell,electrical Connector
2915-00-508-9640 INTERCHANGEABLE
Control,starting
5940-00-681-8183 INTERCHANGEABLE
Terminal,lug
5315-00-736-793225234 INTERCHANGEABLE
Pin,disconnect Uppe
Avox Systems Inc Dba Avox Systems Inc
9905-01-032-1017252-34 INTERCHANGEABLE
Plate,identification
Dukes Aerospace, Inc.
5977-01-090-6183C-25234 INTERCHANGEABLE
Holder Assembly,electrical Conta
Kollmorgen Corp
3950-01-194-799525234 INTERCHANGEABLE
Plates,divider
Twg Canada Consolidated Inc
4820-01-323-858825234 INTERCHANGEABLE
Valve,check
Liquid Metronics Inc
Cross-Reference Index
Part NumberManufacturer
25234-502 Radiodetection, Llc (USA)
0025234502 Radiodetection, Llc (USA)
25234 Spx Corporation Dba Dielectric Communications Div Spx Communication Technologies (USA)
25234-502 Spx Corporation Dba Dielectric Communications Div Spx Communication Technologies (USA)
0025234502 Spx Corporation Dba Dielectric Communications Div Spx Communication Technologies (USA)
Related Parts
5133-00-228-1397INTERCHANGEABLE
DRILL,TWIST
4820-00-288-8936INTERCHANGEABLE
COCK,PLUG
13212E1460
5935-00-502-9671INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
2915-00-508-9640INTERCHANGEABLE
CONTROL,STARTING
5940-00-681-8183INTERCHANGEABLE
TERMINAL,LUG
5315-00-736-7932INTERCHANGEABLE
PIN,DISCONNECT UPPE
25234
9905-01-032-1017INTERCHANGEABLE
PLATE,IDENTIFICATION
252-34
5977-01-090-6183INTERCHANGEABLE
HOLDER ASSEMBLY,ELECTRICAL CONTA
C-25234
3950-01-194-7995INTERCHANGEABLE
PLATES,DIVIDER
25234
4820-01-323-8588INTERCHANGEABLE
VALVE,CHECK
25234
4330-01-356-6879INTERCHANGEABLE
FILTER ELEMENT,FLUID
5120-01-367-3382INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT

Frequently Asked Questions

What is NSN 4330-01-356-6872?

NSN 4330-01-356-6872 is a Filter,fluid, manufactured by Radiodetection, Llc, classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-01-356-6872?

NSN 4330-01-356-6872 has 5 cross-referenced part numbers: 25234-502 (Radiodetection, Llc), 0025234502 (Radiodetection, Llc), 25234 (Spx Corporation Dba Dielectric Communications Div Spx Communication Technologies), 25234-502 (Spx Corporation Dba Dielectric Communications Div Spx Communication Technologies), 0025234502 (Spx Corporation Dba Dielectric Communications Div Spx Communication Technologies).

What NSN replaces 4330-01-356-6872?

There are 12 known substitutes for 4330-01-356-6872: 5133-00-228-1397, 4820-00-288-8936, 5935-00-502-9671 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25234-502?

Key specifications for 25234-502: Design Type: REUSABLE; Body Outside Diameter: 4.250 INCHES NOMINAL IN; Features Provided: DRAIN PLUG; Mounting Type: BRACKET W/DRILLED HOLE HEAD. 19 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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