PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50839Filter,fluid

Arvinmeritor Inc · NSN 1650-00-376-6736 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-376-6736 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-376-6736. Primary manufacturer part number: 50839.
Features
  • Filter,fluid — FSC 1650
  • Filtering Element Quantity: 1
  • Material: STEEL CORROSION RESISTING FILTERING MEDIUM
  • Body Length: 3.031 INCHES NOMINAL IN
  • First Discharge Connection Relationship to Intake Connection: IDENTICAL TO FIRST INTAKE CONNECTION
  • First Intake Connection Type: THREADED EXTERNAL TUBE END
  • First Intake Thread Series Designator: UNF
  • First Intake Thread Direction: RIGHT-HAND
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 1650-00-376-6736, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Arvinmeritor Inc. Government technical data includes 15 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
NSN1650-00-376-6736
Primary Part Number50839
Item NameFilter,fluid
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerArvinmeritor Inc
StatusACTIVE
Filtering Element Quantity1
MaterialSTEEL CORROSION RESISTING FILTERING MEDIUM
Body Length3.031 INCHES NOMINAL IN
First Discharge Connection Relationship to Intake ConnectionIDENTICAL TO FIRST INTAKE CONNECTION
First Intake Connection TypeTHREADED EXTERNAL TUBE END
First Intake Thread Series DesignatorUNF
First Intake Thread DirectionRIGHT-HAND
MaterialALUMINUM ALLOY SEDIMENT BOWL
Filtering Media DesignSPIRAL WOUND SINGLE FILTERING MEDIA RESPONSE
First Intake Thread Quantity Per Inch20
First Intake Nominal Thread Size0.437 INCHES IN
Operating Pressure150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
Design TypeREUSABLE
Filtration Rating in Microns25.0 NOMINAL
Body Width1.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5310-00-523-2005 INTERCHANGEABLE
Washer,flat
2910-00-729-99444685301 INTERCHANGEABLE
Carburetor,float
Kohler Co.
3040-01-141-3776 INTERCHANGEABLE
Cylinder,actuating,linear
2510-01-153-958463347 INTERCHANGEABLE
Shock Absorber,direct Action
Maremont Corp
5999-01-343-65115083-9 INTERCHANGEABLE
Clip,electrical
Fluke Electronics Corp
6515-01-582-96888155 INTERCHANGEABLE
Splint,toe
Pedifix, Inc.
5136-01-652-724650839 INTERCHANGEABLE
Die and Tap Set,thread Cutting
Lawson Products, Inc.
Cross-Reference Index
Part NumberManufacturer
50839 PRIMARY Arvinmeritor Inc (USA)
Related Parts
5310-00-523-2005INTERCHANGEABLE
WASHER,FLAT
2910-00-729-9944INTERCHANGEABLE
CARBURETOR,FLOAT
4685301
3040-01-141-3776INTERCHANGEABLE
CYLINDER,ACTUATING,LINEAR
2510-01-153-9584INTERCHANGEABLE
SHOCK ABSORBER,DIRECT ACTION
63347
5999-01-343-6511INTERCHANGEABLE
CLIP,ELECTRICAL
5083-9
6515-01-582-9688INTERCHANGEABLE
SPLINT,TOE
8155
5136-01-652-7246INTERCHANGEABLE
DIE AND TAP SET,THREAD CUTTING
50839

Frequently Asked Questions

What is NSN 1650-00-376-6736?

NSN 1650-00-376-6736 is a Filter,fluid, manufactured by Arvinmeritor Inc, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-376-6736?

NSN 1650-00-376-6736 has 1 cross-referenced part number: 50839 (Arvinmeritor Inc).

What NSN replaces 1650-00-376-6736?

There are 7 known substitutes for 1650-00-376-6736: 5310-00-523-2005, 2910-00-729-9944, 3040-01-141-3776 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50839?

Key specifications for 50839: Filtering Element Quantity: 1; Material: STEEL CORROSION RESISTING FILTERING MEDIUM; Body Length: 3.031 INCHES NOMINAL IN; First Discharge Connection Relationship to Intake Connection: IDENTICAL TO FIRST INTAKE CONNECTION. 16 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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