PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23178Filter,fluid

Pall Aeropower Corporation · NSN 2915-00-618-0017 · FSC 2915 · No Item Name Available
Verified by PartsTable
NSN 2915-00-618-0017 — this item is cataloged by the U.S. Government under National Stock Number 2915-00-618-0017. Primary manufacturer part number: 23178.
Features
  • Filter,fluid — FSC 2915
  • Material: STEEL CORROSION RESISTING FILTERING MEDIUM
  • Body Length: 5.750 INCHES NOMINAL IN
  • Mounting Type: OUTLET CONNECTION HEAD
  • FSC Application Data: WING TANK AIRCRAFT
  • First Discharge Thread Quantity Per Inch: 12
  • First Intake Connection Type: THREADED INTERNAL TUBE CENTER
  • First Intake Nominal Thread Size: 0.562 INCHES IN
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Steel Corrosion Resisting Filtering Medium construction
General Description

The Filter,fluid, cataloged under National Stock Number 2915-00-618-0017, is classified within Federal Supply Class 2915 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Pall Aeropower Corporation. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, 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
NSN2915-00-618-0017
Primary Part Number23178
Item NameFilter,fluid
FSC / FSG2915 / 29 — No Item Name Available
ManufacturerPall Aeropower Corporation
StatusACTIVE
MaterialSTEEL CORROSION RESISTING FILTERING MEDIUM
Body Length5.750 INCHES NOMINAL IN
Mounting TypeOUTLET CONNECTION HEAD
FSC Application DataWING TANK AIRCRAFT
First Discharge Thread Quantity Per Inch12
First Intake Connection TypeTHREADED INTERNAL TUBE CENTER
First Intake Nominal Thread Size0.562 INCHES IN
First Discharge Thread Series DesignatorUN
First Discharge Thread Class2A A
First Discharge Connection Relationship to Intake ConnectionNOT IDENTICAL
First Discharge Nominal Thread Size1.062 INCHES IN
First Intake Thread Class3A A
First Intake Thread Series DesignatorUNF
MaterialALUMINUM ALLOY SEDIMENT BOWL
First Discharge Thread DirectionRIGHT-HAND
First Intake Thread DirectionRIGHT-HAND
Operating Pressure60.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
Filtering Media DesignMESH SINGLE FILTERING MEDIA RESPONSE
Second Intake Connection Relationship to First Intake ConnectionIDENTICAL
First Discharge Connection TypeTHREADED EXTERNAL TUBE BOTTOM
Body Outside Diameter1.630 INCHES NOMINAL IN
Filtering Element Quantity1
Design TypeREUSABLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5325-00-090-489423178 INTERCHANGEABLE
Grommet
Vse Aviation, Inc.
5330-00-364-0907 INTERCHANGEABLE
Gasket
4320-00-391-952423178 INTERCHANGEABLE
Pump,centrifugal
Industrial Technologies and Services Llc
5330-00-544-121321-27 INTERCHANGEABLE
Gasket
Itt Mcdonnell-Miller a Unit of Itt Fluid Handling Div
4320-00-786-2064 INTERCHANGEABLE
Piston Assembly,fuel Pump
2540-01-084-3459NW23178 INTERCHANGEABLE
Arm,windshield Wiper
Tld Wollard Llc
3130-01-191-736423178 INTERCHANGEABLE
Cap,pillow Block
Moog Inc. Dba Ampac-Isp Corp
4320-01-438-309123178 INTERCHANGEABLE
Pump Subassembly,axial Piston,hy
Parker Hannifin Corporation Div Hydraulic Systems Division
Cross-Reference Index
Part NumberManufacturer
2915PL1640226 Jednolity Indeks Materialowy - Uniform Material Index (POL)
23178 Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div (USA)
23178 Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div (USA)
23178 PRIMARY Pall Aeropower Corporation (USA)
Related Parts
5325-00-090-4894INTERCHANGEABLE
GROMMET
23178
5330-00-364-0907INTERCHANGEABLE
GASKET
4320-00-391-9524INTERCHANGEABLE
PUMP,CENTRIFUGAL
23178
5330-00-544-1213INTERCHANGEABLE
GASKET
21-27
4320-00-786-2064INTERCHANGEABLE
PISTON ASSEMBLY,FUEL PUMP
2540-01-084-3459INTERCHANGEABLE
ARM,WINDSHIELD WIPER
NW23178
3130-01-191-7364INTERCHANGEABLE
CAP,PILLOW BLOCK
23178
4320-01-438-3091INTERCHANGEABLE
PUMP SUBASSEMBLY,AXIAL PISTON,HY
23178

Frequently Asked Questions

What is NSN 2915-00-618-0017?

NSN 2915-00-618-0017 is a Filter,fluid, manufactured by Pall Aeropower Corporation, classified under FSC 2915 (No Item Name Available). Status: active.

What are the part numbers for NSN 2915-00-618-0017?

NSN 2915-00-618-0017 has 4 cross-referenced part numbers: 2915PL1640226 (Jednolity Indeks Materialowy - Uniform Material Index), 23178 (Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div), 23178 (Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div), 23178 (Pall Aeropower Corporation).

What NSN replaces 2915-00-618-0017?

There are 8 known substitutes for 2915-00-618-0017: 5325-00-090-4894, 5330-00-364-0907, 4320-00-391-9524 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 23178?

Key specifications for 23178: Material: STEEL CORROSION RESISTING FILTERING MEDIUM; Body Length: 5.750 INCHES NOMINAL IN; Mounting Type: OUTLET CONNECTION HEAD; FSC Application Data: WING TANK AIRCRAFT. 23 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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