PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AC900F12UP1Filter Element,fluid

Pall Aeropower Corporation · NSN 1650-00-498-2593 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-498-2593 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-498-2593. Primary manufacturer part number: AC900F12UP1.
Features
  • Filter Element,fluid — FSC 1650
  • Drop Pressure: ERR-060
  • Flow Direction: OUTSIDE IN
  • Media for Which Designed: FUEL/OIL, HYDROCARBON
  • Design Type: NONREUSABLE
  • Style Designator: CYLINDRICAL W/OUT CONTAINER
  • Body Overall Length: 5.135 INCHES NOMINAL IN
  • Temp Rating: -65.0 FAHRENHEIT MINIMUM AND 275.0 FAHRENHEIT MAXIMUM DEGF
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter Element,fluid, cataloged under National Stock Number 1650-00-498-2593, 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 Corporation. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, 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
NSN1650-00-498-2593
Primary Part NumberAC900F12UP1
Item NameFilter Element,fluid
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerPall Aeropower Corporation
StatusACTIVE
Drop PressureERR-060
Flow DirectionOUTSIDE IN
Media for Which DesignedFUEL/OIL, HYDROCARBON
Design TypeNONREUSABLE
Style DesignatorCYLINDRICAL W/OUT CONTAINER
Body Overall Length5.135 INCHES NOMINAL IN
Temp Rating-65.0 FAHRENHEIT MINIMUM AND 275.0 FAHRENHEIT MAXIMUM DEGF
FSC Application DataFILTER,FLUID PRESSURE,AIRCRAFTHYDRAULIC SYSTEM
Filtration Rating in Microns5.0 ABSOLUTE
Body Diameter1.191 INCHES MINIMUM AND 1.193 INCHES MAXIMUM IN
Body Inside Diameter0.753 INCHES MINIMUM AND 0.756 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1650-00-052-6592 INTERCHANGEABLE
Filter Element,fluid
1650-00-061-7836 INTERCHANGEABLE
Filter Element,fluid
1650-00-134-4332 INTERCHANGEABLE
Filter,fluid
1650-00-143-6335 INTERCHANGEABLE
Filter Element,fluid
1650-00-149-8331 INTERCHANGEABLE
Filter Element,fluid
1650-00-149-8335 INTERCHANGEABLE
Filter Element,fluid
1650-00-159-8605 INTERCHANGEABLE
Filter Element,fluid
1650-00-367-2949 INTERCHANGEABLE
Filter,fluid
1650-00-499-9530 INTERCHANGEABLE
Filter,fluid
4330-01-026-403311-11668-102 INTERCHANGEABLE
Filter,fluid
Pti Technologies Inc.
Cross-Reference Index
Part NumberManufacturer
AC900F12UP1 Pall Aeropower Corporation (USA)
7582225 Pti Technologies Inc. (USA)
MILF81833-12 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-F-8815 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M8815-12 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
1650-00-052-6592INTERCHANGEABLE
FILTER ELEMENT,FLUID
1650-00-061-7836INTERCHANGEABLE
FILTER ELEMENT,FLUID
1650-00-134-4332INTERCHANGEABLE
FILTER,FLUID
1650-00-143-6335INTERCHANGEABLE
FILTER ELEMENT,FLUID
1650-00-149-8331INTERCHANGEABLE
FILTER ELEMENT,FLUID
1650-00-149-8335INTERCHANGEABLE
FILTER ELEMENT,FLUID
1650-00-159-8605INTERCHANGEABLE
FILTER ELEMENT,FLUID
1650-00-367-2949INTERCHANGEABLE
FILTER,FLUID
1650-00-499-9530INTERCHANGEABLE
FILTER,FLUID
4330-01-026-4033INTERCHANGEABLE
FILTER,FLUID
11-11668-102
1650-01-031-5026INTERCHANGEABLE
FILTER,FLUID
AD-3255-10HM4
9905-01-033-0921INTERCHANGEABLE
PLATE,IDENTIFICATION
055722

Frequently Asked Questions

What is NSN 1650-00-498-2593?

NSN 1650-00-498-2593 is a Filter Element,fluid, manufactured by Pall Aeropower Corporation, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-498-2593?

NSN 1650-00-498-2593 has 5 cross-referenced part numbers: AC900F12UP1 (Pall Aeropower Corporation), 7582225 (Pti Technologies Inc.), MILF81833-12 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-F-8815 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M8815-12 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 1650-00-498-2593?

There are 12 known substitutes for 1650-00-498-2593: 1650-00-052-6592, 1650-00-061-7836, 1650-00-134-4332 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AC900F12UP1?

Key specifications for AC900F12UP1: Drop Pressure: ERR-060; Flow Direction: OUTSIDE IN; Media for Which Designed: FUEL/OIL, HYDROCARBON; Design Type: NONREUSABLE. 11 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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