PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10453-AFilter,fluid

Capital Westward Inc · NSN 4330-01-227-7314 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-01-227-7314 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-227-7314. Primary manufacturer part number: 10453-A.
Features
  • Filter,fluid — FSC 4330
  • Mounting Type: UNTHREADED HOLE TOP
  • Design Type: REUSABLE
  • Body Height: 10.875 INCHES NOMINAL IN
  • Style Designator: HIGH PRESSURE THREADED BODY
  • First Intake Connection Type: PLAIN FACE FLANGE HEAD SIDE
  • First Discharge Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Filtering Element Quantity: 1
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Steel Body construction
General Description

The Filter,fluid, cataloged under National Stock Number 4330-01-227-7314, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Capital Westward Inc. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4330-01-227-7314
Primary Part Number10453-A
Item NameFilter,fluid
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerCapital Westward Inc
StatusACTIVE
Mounting TypeUNTHREADED HOLE TOP
Design TypeREUSABLE
Body Height10.875 INCHES NOMINAL IN
Style DesignatorHIGH PRESSURE THREADED BODY
First Intake Connection TypePLAIN FACE FLANGE HEAD SIDE
First Discharge Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Filtering Element Quantity1
First Intake Flange Shape StyleRECTANGULAR W/THREADED BOLT HOLES
Mounting Hole Diameter0.562 INCHES NOMINAL IN
Mounting Hole Quantity3
Temp Rating40.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM DEGF
Distance Between Mounting Hole Centers6.250 INCHES NOMINAL AND 6.343 INCHES NOMINAL IN
Features ProvidedBY-PASS VALVE AND DRAIN PLUG
Filtering System for Which DesignedFULL FLOW
First Discharge Connection TypeTHREADED INTERNAL TUBE HEAD SIDE
Material Document and ClassificationASTM-A-181-GR-2 NATIONAL SPEC SINGLE MATERIAL RESPONSE BODY
First Discharge Connection Relationship to Intake ConnectionNOT IDENTICAL
First Discharge Thread Class2B
Operating Pressure1650.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
First Intake Flange Face StylePLAIN
Media for Which DesignedFUEL/OIL, HYDROCARBON
Filtration Rating in Microns10.0 ABSOLUTE AND 25.0 NOMINAL
MaterialSTEEL BODY
Second Discharge Nominal Thread Size1.000 INCHES IN
First Discharge Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5310-00-268-60161174587 INTERCHANGEABLE
Nut,plain,castellated,hexagon
The Boeing Company
5325-00-663-2276488625-165 INTERCHANGEABLE
Ring,retaining
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
6220-00-671-038210453 INTERCHANGEABLE
Retainer,lens
Grimes Aerospace Company
9540-00-727-262910453 INTERCHANGEABLE
Structural Section,special Shape
Alcoa/reynolds Metals Company
5330-00-757-168010453 INTERCHANGEABLE
Packing,preformed
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5999-00-799-5639 INTERCHANGEABLE
Mounting Pad,electrical-Electron
5360-01-385-551710453 INTERCHANGEABLE
Spring,helical,compression
Matthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp.
5975-01-678-81041705 INTERCHANGEABLE
Base,mounting,electrical Fitting
Hubbell-Raco Inc
Cross-Reference Index
Part NumberManufacturer
10453-A Capital Westward Inc (USA)
10453 Capital Westward Inc (USA)
Related Parts
5310-00-268-6016INTERCHANGEABLE
NUT,PLAIN,CASTELLATED,HEXAGON
1174587
5325-00-663-2276INTERCHANGEABLE
RING,RETAINING
488625-165
6220-00-671-0382INTERCHANGEABLE
RETAINER,LENS
10453
9540-00-727-2629INTERCHANGEABLE
STRUCTURAL SECTION,SPECIAL SHAPE
10453
5330-00-757-1680INTERCHANGEABLE
PACKING,PREFORMED
10453
5999-00-799-5639INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
5360-01-385-5517INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
10453
5975-01-678-8104INTERCHANGEABLE
BASE,MOUNTING,ELECTRICAL FITTING
1705

Frequently Asked Questions

What is NSN 4330-01-227-7314?

NSN 4330-01-227-7314 is a Filter,fluid, manufactured by Capital Westward Inc, classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-01-227-7314?

NSN 4330-01-227-7314 has 2 cross-referenced part numbers: 10453-A (Capital Westward Inc), 10453 (Capital Westward Inc).

What NSN replaces 4330-01-227-7314?

There are 8 known substitutes for 4330-01-227-7314: 5310-00-268-6016, 5325-00-663-2276, 6220-00-671-0382 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10453-A?

Key specifications for 10453-A: Mounting Type: UNTHREADED HOLE TOP; Design Type: REUSABLE; Body Height: 10.875 INCHES NOMINAL IN; Style Designator: HIGH PRESSURE THREADED BODY. 26 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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