PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4493Filter,fluid

Luber-Finer Inc Sub of Champion Laboratories Inc Affil of Uis Inc · NSN 4330-00-148-8561 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-00-148-8561 — this item is cataloged by the U.S. Government under National Stock Number 4330-00-148-8561. Primary manufacturer part number: 4493.
Features
  • Filter,fluid — FSC 4330
  • Bracket Quantity: 2
  • Filtering Element Quantity: 1
  • Material: CELLULOSE FILTERING MEDIUM
  • First Intake Nominal Thread Size: 0.500 INCHES IN
  • Operating Pressure: 100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
  • Filtering Media Design: PERFORATED SINGLE FILTERING MEDIA RESPONSE
  • Features Provided: DRAIN PLUG
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Cellulose Filtering Medium construction
General Description

The Filter,fluid, cataloged under National Stock Number 4330-00-148-8561, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Luber-Finer Inc Sub of Champion Laboratories Inc Affil of Uis Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN4330-00-148-8561
Primary Part Number4493
Item NameFilter,fluid
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerLuber-Finer Inc Sub of Champion Laboratories Inc Affil of Uis Inc
StatusACTIVE
Bracket Quantity2
Filtering Element Quantity1
MaterialCELLULOSE FILTERING MEDIUM
First Intake Nominal Thread Size0.500 INCHES IN
Operating Pressure100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
Filtering Media DesignPERFORATED SINGLE FILTERING MEDIA RESPONSE
Features ProvidedDRAIN PLUG
First Intake Thread Series DesignatorNPT
Design TypeREUSABLE
First Discharge Connection Relationship to Intake ConnectionIDENTICAL TO FIRST INTAKE CONNECTION
Mounting TypeBRACKET SIDE
First Intake Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5330-00-285-59537603520 INTERCHANGEABLE
Seal,plain Encased
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
1650-00-474-3207DS-922065 INTERCHANGEABLE
Spring Assembly,compensator
Eaton Aerospace, Llc Dba Jackson South
6220-00-562-1708 INTERCHANGEABLE
Lens,light
3040-01-235-8556 INTERCHANGEABLE
Shaft,straight
5805-01-355-3790458-05 INTERCHANGEABLE
Telephone Set
Hose-Mccann Telephone Co, Inc
2920-01-570-76844493 INTERCHANGEABLE
Adjusting Device,belt-Chain Tens
Buffalo Turbine Defense Llc
Cross-Reference Index
Part NumberManufacturer
4493 Luber-Finer Inc Sub of Champion Laboratories Inc Affil of Uis Inc (USA)
15M105 Ellis & Watts International, Llc (USA)
Related Parts
5330-00-285-5953INTERCHANGEABLE
SEAL,PLAIN ENCASED
7603520
1650-00-474-3207INTERCHANGEABLE
SPRING ASSEMBLY,COMPENSATOR
DS-922065
6220-00-562-1708INTERCHANGEABLE
LENS,LIGHT
3040-01-235-8556INTERCHANGEABLE
SHAFT,STRAIGHT
5805-01-355-3790INTERCHANGEABLE
TELEPHONE SET
458-05
2920-01-570-7684INTERCHANGEABLE
ADJUSTING DEVICE,BELT-CHAIN TENS
4493

Frequently Asked Questions

What is NSN 4330-00-148-8561?

NSN 4330-00-148-8561 is a Filter,fluid, manufactured by Luber-Finer Inc Sub of Champion Laboratories Inc Affil of Uis Inc, classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-00-148-8561?

NSN 4330-00-148-8561 has 2 cross-referenced part numbers: 4493 (Luber-Finer Inc Sub of Champion Laboratories Inc Affil of Uis Inc), 15M105 (Ellis & Watts International, Llc).

What NSN replaces 4330-00-148-8561?

There are 6 known substitutes for 4330-00-148-8561: 5330-00-285-5953, 1650-00-474-3207, 6220-00-562-1708 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4493?

Key specifications for 4493: Bracket Quantity: 2; Filtering Element Quantity: 1; Material: CELLULOSE FILTERING MEDIUM; First Intake Nominal Thread Size: 0.500 INCHES IN. 12 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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