PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

670-2Filter,fluid

Amfs American Fleet Services · NSN 4330-01-055-0465 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-01-055-0465 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-055-0465. Primary manufacturer part number: 670-2.
Features
  • Filter,fluid — FSC 4330
  • Material: ALUMINUM ALLOY BODY
  • First Intake Thread Direction: RIGHT-HAND
  • First Intake Thread Class: 3B
  • First Intake Connection Type: THREADED INTERNAL TUBE LINE
  • Filtering Element Quantity: 1
  • First Intake Thread Series Designator: UNF
  • Body Outside Diameter: 1.152 INCHES NOMINAL IN
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Aluminum Alloy Body construction
General Description

The Filter,fluid, cataloged under National Stock Number 4330-01-055-0465, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Amfs American Fleet Services. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN4330-01-055-0465
Primary Part Number670-2
Item NameFilter,fluid
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerAmfs American Fleet Services
StatusACTIVE
MaterialALUMINUM ALLOY BODY
First Intake Thread DirectionRIGHT-HAND
First Intake Thread Class3B
First Intake Connection TypeTHREADED INTERNAL TUBE LINE
Filtering Element Quantity1
First Intake Thread Series DesignatorUNF
Body Outside Diameter1.152 INCHES NOMINAL IN
Mounting TypeINLET CONNECTION AND OUTLET CONNECTION LINE
First Intake Nominal Thread Size0.500 INCHES IN
Style DesignatorINLINE (HYDRAULIC)
First Discharge Connection Relationship to Intake ConnectionIDENTICAL TO FIRST INTAKE CONNECTION
Design TypeLIMITED
Body Length2.260 INCHES NOMINAL IN
Filtering System for Which DesignedFULL FLOW
Surface TreatmentANODIZE BODY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5315-00-146-2716 INTERCHANGEABLE
Pin,pivot
4730-00-202-8781111158 INTERCHANGEABLE
Strainer Element,sediment
Northrop Grumman Systems Corporation Div Marine Systems
5998-00-488-0685 INTERCHANGEABLE
Circuit Card Assembly
5950-00-493-0538CB1670-2 INTERCHANGEABLE
Coil,radio Frequency
Caddell Burns Manufacturing Co Inc
1680-00-707-86506702 INTERCHANGEABLE
Body Section,switch
Aerospace Lighting Corporation
5940-00-727-535119131-0004 INTERCHANGEABLE
Terminal,lug
Waytek Inc
4130-00-911-10286702 INTERCHANGEABLE
Compressor,refrigeration
Hdt Expeditionary Systems Inc
5940-00-983-6043 INTERCHANGEABLE
Terminal Board
6350-01-065-8786 INTERCHANGEABLE
Alarm,warning Truck
3030-01-065-94045060436 INTERCHANGEABLE
Belt,v
Muviq Usa, Llc
Cross-Reference Index
Part NumberManufacturer
670-2 PRIMARY Amfs American Fleet Services (USA)
Related Parts
5315-00-146-2716INTERCHANGEABLE
PIN,PIVOT
4730-00-202-8781INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
111158
5998-00-488-0685INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5950-00-493-0538INTERCHANGEABLE
COIL,RADIO FREQUENCY
CB1670-2
1680-00-707-8650INTERCHANGEABLE
BODY SECTION,SWITCH
6702
5940-00-727-5351INTERCHANGEABLE
TERMINAL,LUG
19131-0004
4130-00-911-1028INTERCHANGEABLE
COMPRESSOR,REFRIGERATION
6702
5940-00-983-6043INTERCHANGEABLE
TERMINAL BOARD
6350-01-065-8786INTERCHANGEABLE
ALARM,WARNING TRUCK
3030-01-065-9404INTERCHANGEABLE
BELT,V
5060436
6130-01-168-8000INTERCHANGEABLE
POWER SUPPLY
C10573-2
5136-01-431-1915INTERCHANGEABLE
DIE,THREAD CUTTING
6702

Frequently Asked Questions

What is NSN 4330-01-055-0465?

NSN 4330-01-055-0465 is a Filter,fluid, manufactured by Amfs American Fleet Services, classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-01-055-0465?

NSN 4330-01-055-0465 has 1 cross-referenced part number: 670-2 (Amfs American Fleet Services).

What NSN replaces 4330-01-055-0465?

There are 12 known substitutes for 4330-01-055-0465: 5315-00-146-2716, 4730-00-202-8781, 5998-00-488-0685 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 670-2?

Key specifications for 670-2: Material: ALUMINUM ALLOY BODY; First Intake Thread Direction: RIGHT-HAND; First Intake Thread Class: 3B; First Intake Connection Type: THREADED INTERNAL TUBE LINE. 15 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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