PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AA617FFilter,fluid

Gast Mfg Corp · NSN 4330-00-482-8147 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-00-482-8147 — this item is cataloged by the U.S. Government under National Stock Number 4330-00-482-8147. Primary manufacturer part number: AA617F.
Features
  • Filter,fluid — FSC 4330
  • Filtering Element Quantity: 1
  • First Intake Connection Type: THREADED INTERNAL PIPE HEAD SIDE
  • Style Designator: HIGH PRESSURE THREADED BODY
  • Body Height: 3.781 INCHES NOMINAL IN
  • Filtering System for Which Designed: FULL FLOW
  • First Intake Thread Direction: RIGHT-HAND
  • First Discharge Connection Relationship to Intake Connection: IDENTICAL TO FIRST INTAKE CONNECTION
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Glass Sediment Bowl construction
General Description

The Filter,fluid, cataloged under National Stock Number 4330-00-482-8147, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Gast Mfg Corp. Government technical data includes 15 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4330-00-482-8147
Primary Part NumberAA617F
Item NameFilter,fluid
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerGast Mfg Corp
StatusACTIVE
Filtering Element Quantity1
First Intake Connection TypeTHREADED INTERNAL PIPE HEAD SIDE
Style DesignatorHIGH PRESSURE THREADED BODY
Body Height3.781 INCHES NOMINAL IN
Filtering System for Which DesignedFULL FLOW
First Intake Thread DirectionRIGHT-HAND
First Discharge Connection Relationship to Intake ConnectionIDENTICAL TO FIRST INTAKE CONNECTION
First Intake Thread Series DesignatorNPSF
MaterialGLASS SEDIMENT BOWL
Mounting TypeINLET CONNECTION AND OUTLET CONNECTION LINE
Body Outside Diameter1.812 INCHES NOMINAL IN
MaterialWOOL FILTERING MEDIUM
Design TypeREUSABLE
Media for Which DesignedAIR
First Intake Nominal Thread Size0.250 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2990-00-036-59006L4003 INTERCHANGEABLE
Gear Bushing,valve
Caterpillar Inc Div Caterpillar Defense
5998-00-421-7649370041 INTERCHANGEABLE
Circuit Card Assembly
Raytheon Company Dba Raytheon Co
5935-00-725-5756 INTERCHANGEABLE
Connector,plug,electrical
5977-01-342-174337004-1 INTERCHANGEABLE
Holder,electrical Contact Brush
Evoqua Water Technologies Llc
Cross-Reference Index
Part NumberManufacturer
AA617F Gast Mfg Corp (USA)
370-041 Ampex Systems Corp (USA)
Related Parts
2990-00-036-5900INTERCHANGEABLE
GEAR BUSHING,VALVE
6L4003
5998-00-421-7649INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
370041
5935-00-725-5756INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5977-01-342-1743INTERCHANGEABLE
HOLDER,ELECTRICAL CONTACT BRUSH
37004-1

Frequently Asked Questions

What is NSN 4330-00-482-8147?

NSN 4330-00-482-8147 is a Filter,fluid, manufactured by Gast Mfg Corp, classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-00-482-8147?

NSN 4330-00-482-8147 has 2 cross-referenced part numbers: AA617F (Gast Mfg Corp), 370-041 (Ampex Systems Corp).

What NSN replaces 4330-00-482-8147?

There are 4 known substitutes for 4330-00-482-8147: 2990-00-036-5900, 5998-00-421-7649, 5935-00-725-5756 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AA617F?

Key specifications for AA617F: Filtering Element Quantity: 1; First Intake Connection Type: THREADED INTERNAL PIPE HEAD SIDE; Style Designator: HIGH PRESSURE THREADED BODY; Body Height: 3.781 INCHES NOMINAL IN. 16 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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