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P550965 — FILTER ELEMENT,FLUID

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

P550965: FILTER ELEMENT,FLUID.

The FILTER ELEMENT,FLUID is a the manufacturer industrial component. Key specifications include body_diameter: 3.688 INCHES NOMINAL IN, style_designator: CYLINDRICAL W/ INTEGRAL OUTER CASING, body_overall_length: 3.875 INCHES NOMINAL IN, nominal_thread_size: 22.0 MILLIMETERS MM, part_name_assigned_by_controlling_agency: FILTER LUBE SPIN-ON. This part is cataloged in the U.S.

Government catalog under NSN 2940-01-626-2065, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
P550965
NSN: 2940-01-626-2065
FSC: 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
CAGE: 18265 — DONALDSON COMPANY, INC. (USA)
SPECIFICATIONS
body_diameter3.688 INCHES NOMINAL IN
special_featuresLUBE SPIN-ON CONTAINS ANTI-DRAINBACK VALVE 20 PSID BY-PASS VALVE; FITS CHRYSLER, FORD, MAZDA AUTOMOTIVE, LIGHT-DUTY TRUCKS, VANS; REPLACES FORD F1AZ-6731-A; THREAD SIZE M22 X 1.5; GSKT G381-A
style_designatorCYLINDRICAL W/ INTEGRAL OUTER CASING
body_overall_length3.875 INCHES NOMINAL IN
nominal_thread_size22.0 MILLIMETERS MM
part_name_assigned_by_controlling_agencyFILTER LUBE SPIN-ON
NSN2940-01-626-2065
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER ELEMENT,FLUID TITLE COMPONENT PN P550965 MFR FILTER ELEMENT,FLUID
KEY FEATURES
•
BODY DIAMETER: 3.688 INCHES NOMINAL IN
•
BODY OVERALL LENGTH: 3.875 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL W/ INTEGRAL OUTER CASING
•
NOMINAL THREAD SIZE: 22.0 MILLIMETERS MM
TECHNICAL CHARACTERISTICS
BODY DIAMETER3.688 INCHES NOMINAL IN
BODY OVERALL LENGTH3.875 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL W/ INTEGRAL OUTER CASING
NOMINAL THREAD SIZE22.0 MILLIMETERS MM
SPECIAL FEATURESLUBE SPIN-ON CONTAINS ANTI-DRAINBACK VALVE 20 PSID BY-PASS VALVE; FITS CHRYSLER, FORD, MAZDA AUTOMOTIVE, LIGHT-DUTY TRUCKS, VANS; REPLACES FORD F1AZ-6731-A; THREAD SIZE M22 X 1.5; GSKT G381-A
PART NAME ASSIGNED BY CONTROLLING AGENCYFILTER LUBE SPIN-ON
SUBSTITUTES & CROSS-REFERENCES 1
B329Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is P550965?
P550965 is a FILTER ELEMENT,FLUID.
What parts can replace P550965?
There is 1 known substitute for P550965: B329. Substitute compatibility should be verified for your specific system.
What is the NSN for P550965?
P550965 is cataloged in the U.S. Government catalog under NSN 2940-01-626-2065. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.