PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20020-476-104Filtering Disk,fluid

Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div · NSN 1650-00-493-5053 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-493-5053 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-493-5053. Primary manufacturer part number: 20020-476-104.
Features
  • Filtering Disk,fluid — FSC 1650
  • Body Thickness: 0.030 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
  • Filtration Rating in Microns: 104.0 NOMINAL
  • Body Diameter: 0.473 INCHES MINIMUM AND 0.479 INCHES MAXIMUM IN
  • Design Type: REUSABLE
  • Wire Diameter: 0.473 INCHES MINIMUM AND 0.479 INCHES MAXIMUM IN
  • Media for Which Designed: FUEL/OIL, HYDROCARBON
  • Style Designator: ROUND (BASICALLY FLAT)
Applications
  • Applications requiring Steel Comp 304 Screening construction
General Description

The Filtering Disk,fluid, cataloged under National Stock Number 1650-00-493-5053, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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
NSN1650-00-493-5053
Primary Part Number20020-476-104
Item NameFiltering Disk,fluid
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerPall Aeropower Corp Sub of Pall Corp Mectron Industries Div
StatusACTIVE
Body Thickness0.030 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
Filtration Rating in Microns104.0 NOMINAL
Body Diameter0.473 INCHES MINIMUM AND 0.479 INCHES MAXIMUM IN
Design TypeREUSABLE
Wire Diameter0.473 INCHES MINIMUM AND 0.479 INCHES MAXIMUM IN
Media for Which DesignedFUEL/OIL, HYDROCARBON
Style DesignatorROUND (BASICALLY FLAT)
MaterialSTEEL COMP 304 SCREENING
Filtering Media DesignMESH SINGLE FILTERING MEDIA RESPONSE
FSC Application DataACFT HYDRAULIC SERVOVALVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5975-00-056-35763426 INTERCHANGEABLE
Box Connector,electrical
Raco, a Division of Hubbell Incorporated(delaware)
5910-00-323-028112150 INTERCHANGEABLE
Capacitor,variable,air Dielectri
Curtiss-Wright Controls, Inc. Div Actuation Division
3530-00-359-7550 INTERCHANGEABLE
Guard,thread
5940-00-655-3318 INTERCHANGEABLE
Terminal,lug
5910-00-780-8472 INTERCHANGEABLE
Capacitor,fixed,metallized,paper
5950-00-821-546932458 INTERCHANGEABLE
Transformer,power
Freed Transformer Co
5840-00-847-779912150 INTERCHANGEABLE
Electronic,subassem
Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
5305-00-853-9241 INTERCHANGEABLE
Screw,machine
2990-00-925-418513150 INTERCHANGEABLE
Heater,coolant,engine
Fleetheet Llc Dba Five Star Manufacturing
5940-01-033-6400 INTERCHANGEABLE
Adapter,radio Frequency Cable
Cross-Reference Index
Part NumberManufacturer
32458 Moog Inc Div Moog Inc., Space and Defense - Salt Lake City (USA)
20020-476-104 PRIMARY Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div (USA)
12-150 PRIMARY Donaldson Company, Inc. (USA)
32458 E-Systems Inc Montek Div Fluid Controls Opns (USA)
Related Parts
5975-00-056-3576INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
3426
5910-00-323-0281INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
12150
3530-00-359-7550INTERCHANGEABLE
GUARD,THREAD
5940-00-655-3318INTERCHANGEABLE
TERMINAL,LUG
5910-00-780-8472INTERCHANGEABLE
CAPACITOR,FIXED,METALLIZED,PAPER
5950-00-821-5469INTERCHANGEABLE
TRANSFORMER,POWER
32458
5840-00-847-7799INTERCHANGEABLE
ELECTRONIC,SUBASSEM
12150
5305-00-853-9241INTERCHANGEABLE
SCREW,MACHINE
2990-00-925-4185INTERCHANGEABLE
HEATER,COOLANT,ENGINE
13150
5940-01-033-6400INTERCHANGEABLE
ADAPTER,RADIO FREQUENCY CABLE
4320-01-052-1013INTERCHANGEABLE
PARTS KIT,CENTRIFUGAL PUMP
32232
5980-01-145-6274INTERCHANGEABLE
LIGHT EMITTING DIODE

Frequently Asked Questions

What is NSN 1650-00-493-5053?

NSN 1650-00-493-5053 is a Filtering Disk,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 1650-00-493-5053?

NSN 1650-00-493-5053 has 4 cross-referenced part numbers: 32458 (Moog Inc Div Moog Inc., Space and Defense - Salt Lake City), 20020-476-104 (Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div), 12-150 (Donaldson Company, Inc.), 32458 (E-Systems Inc Montek Div Fluid Controls Opns).

What NSN replaces 1650-00-493-5053?

There are 12 known substitutes for 1650-00-493-5053: 5975-00-056-3576, 5910-00-323-0281, 3530-00-359-7550 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20020-476-104?

Key specifications for 20020-476-104: Body Thickness: 0.030 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN; Filtration Rating in Microns: 104.0 NOMINAL; Body Diameter: 0.473 INCHES MINIMUM AND 0.479 INCHES MAXIMUM IN; Design Type: REUSABLE. 10 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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