PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7581408Filter Element,fluid

Purolator Inc · NSN 1650-00-255-2694 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-255-2694 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-255-2694. Primary manufacturer part number: 7581408.
Features
  • Filter Element,fluid — FSC 1650
  • Temp Rating: -65.0 FAHRENHEIT MINIMUM AND 275.0 FAHRENHEIT MAXIMUM DEGF
  • Body Overall Length: 7.395 INCHES NOMINAL IN
  • Features Provided: BY-PASS VALVE
  • Design Type: NONREUSABLE
  • Body Inside Diameter: 0.995 INCHES NOMINAL IN
  • Filtering Media Design: WOVEN SINGLE FILTERING MEDIA RESPONSE
  • Material: METAL FILTERING MEDIUM
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Metal Filtering Medium construction
General Description

The Filter Element,fluid, cataloged under National Stock Number 1650-00-255-2694, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Purolator Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN1650-00-255-2694
Primary Part Number7581408
Item NameFilter Element,fluid
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerPurolator Inc
StatusCANCELLED
Temp Rating-65.0 FAHRENHEIT MINIMUM AND 275.0 FAHRENHEIT MAXIMUM DEGF
Body Overall Length7.395 INCHES NOMINAL IN
Features ProvidedBY-PASS VALVE
Design TypeNONREUSABLE
Body Inside Diameter0.995 INCHES NOMINAL IN
Filtering Media DesignWOVEN SINGLE FILTERING MEDIA RESPONSE
MaterialMETAL FILTERING MEDIUM
Style DesignatorCYLINDRICAL W/OUT CONTAINER
Test Data Document81349-MIL-F-88158 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Media for Which DesignedFUEL/OIL, HYDROCARBON
Body Diameter1.845 INCHES NOMINAL IN
FSC Application DataHYDRAULIC SYSTEM,ACFT
Flow DirectionOUTSIDE IN
Filtration Rating in Microns15.0 ABSOLUTE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
1650-00-015-8887 INTERCHANGEABLE
Filter Element,fluid
1650-00-061-7836 INTERCHANGEABLE
Filter Element,fluid
1650-00-061-7906 INTERCHANGEABLE
Filter Element,fluid
1650-00-149-8335 INTERCHANGEABLE
Filter Element,fluid
1650-00-436-8238 INTERCHANGEABLE
Filter Element,fluid
1650-00-761-2206AC-9607F-8 INTERCHANGEABLE
Filter Element,fluid
Pall Aeropower Corporation
6130-01-084-8523D2817-A123 INTERCHANGEABLE
Power Supply
Taiyo Yuden (usa) Inc
1650-01-242-4749 INTERCHANGEABLE
Filter,fluid
Cross-Reference Index
Part NumberManufacturer
7581408 Purolator Inc (USA)
AC-9607F-16 Pall Gmbh (DEU)
M8815/3-16 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS28897-16 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-F-8815/3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-8815D Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
21-13245 Transdigm Inc Div Aero Fluid Products (USA)
Related Parts
1650-00-015-8887INTERCHANGEABLE
FILTER ELEMENT,FLUID
1650-00-061-7836INTERCHANGEABLE
FILTER ELEMENT,FLUID
1650-00-061-7906INTERCHANGEABLE
FILTER ELEMENT,FLUID
1650-00-149-8335INTERCHANGEABLE
FILTER ELEMENT,FLUID
1650-00-436-8238INTERCHANGEABLE
FILTER ELEMENT,FLUID
1650-00-761-2206INTERCHANGEABLE
FILTER ELEMENT,FLUID
AC-9607F-8
6130-01-084-8523INTERCHANGEABLE
POWER SUPPLY
D2817-A123
1650-01-242-4749INTERCHANGEABLE
FILTER,FLUID

Frequently Asked Questions

What is NSN 1650-00-255-2694?

NSN 1650-00-255-2694 is a Filter Element,fluid, manufactured by Purolator Inc, classified under FSC 1650 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1650-00-255-2694?

NSN 1650-00-255-2694 has 7 cross-referenced part numbers: 7581408 (Purolator Inc), AC-9607F-16 (Pall Gmbh), M8815/3-16 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS28897-16 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-F-8815/3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.

What NSN replaces 1650-00-255-2694?

There are 8 known substitutes for 1650-00-255-2694: 1650-00-015-8887, 1650-00-061-7836, 1650-00-061-7906 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7581408?

Key specifications for 7581408: Temp Rating: -65.0 FAHRENHEIT MINIMUM AND 275.0 FAHRENHEIT MAXIMUM DEGF; Body Overall Length: 7.395 INCHES NOMINAL IN; Features Provided: BY-PASS VALVE; Design Type: NONREUSABLE. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 1650-00-255-2694 still in active supply?

NSN 1650-00-255-2694 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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