PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23681Filter,fluid

Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div · NSN 1650-00-390-4033 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-390-4033 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-390-4033. Primary manufacturer part number: 23681.
Features
  • Filter,fluid — FSC 1650
  • Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
  • Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE
  • Material: STEEL CORROSION RESISTING FILTERING MEDIUM
  • FSC Application Data: F15 ACFT HYD SYSTEM
  • Design Type: NONREUSABLE
  • Filtering Element Quantity: 1
  • 1 verified cross-reference
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 1650-00-390-4033, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div. Government technical data includes 6 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1650-00-390-4033
Primary Part Number23681
Item NameFilter,fluid
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerPall Aeropower Corp Sub of Pall Corp Mectron Industries Div
StatusACTIVE
Operating Pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
Filtering Media DesignMESH SINGLE FILTERING MEDIA RESPONSE
MaterialSTEEL CORROSION RESISTING FILTERING MEDIUM
FSC Application DataF15 ACFT HYD SYSTEM
Design TypeNONREUSABLE
Filtering Element Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5330-00-361-70511CC61 INTERCHANGEABLE
Gasket
Oshkosh Defense Llc
5845-00-521-678523681 INTERCHANGEABLE
Guide Assy
L3harris Technologies, Inc. Div Space and Airborne Systems
2990-00-838-9303T-7757 INTERCHANGEABLE
Muffler,exhaust
Cummins Filtration Inc.
5340-00-985-6690900729-3 INTERCHANGEABLE
Clamp,loop
Danfoss Power Solutions II, Llc
2840-01-126-765023681 INTERCHANGEABLE
Fitting,adapter
Williams International Co., L.l.c.
4925-01-219-0928 INTERCHANGEABLE
Cable,external
6515-01-595-923318194 INTERCHANGEABLE
Bag,ostomy
Hollister Inc
Cross-Reference Index
Part NumberManufacturer
23681 PRIMARY Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div (USA)
Related Parts
5330-00-361-7051INTERCHANGEABLE
GASKET
1CC61
5845-00-521-6785INTERCHANGEABLE
GUIDE ASSY
23681
2990-00-838-9303INTERCHANGEABLE
MUFFLER,EXHAUST
T-7757
5340-00-985-6690INTERCHANGEABLE
CLAMP,LOOP
900729-3
2840-01-126-7650INTERCHANGEABLE
FITTING,ADAPTER
23681
4925-01-219-0928INTERCHANGEABLE
CABLE,EXTERNAL
6515-01-595-9233INTERCHANGEABLE
BAG,OSTOMY
18194

Frequently Asked Questions

What is NSN 1650-00-390-4033?

NSN 1650-00-390-4033 is a Filter,fluid, manufactured by Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-390-4033?

NSN 1650-00-390-4033 has 1 cross-referenced part number: 23681 (Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div).

What NSN replaces 1650-00-390-4033?

There are 7 known substitutes for 1650-00-390-4033: 5330-00-361-7051, 5845-00-521-6785, 2990-00-838-9303 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 23681?

Key specifications for 23681: Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS; Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE; Material: STEEL CORROSION RESISTING FILTERING MEDIUM; FSC Application Data: F15 ACFT HYD SYSTEM. 6 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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