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PartsTable / COMPONENT / 53-41466-3
53-41466-3 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The WASHER,LANDING GEAR is a the manufacturer industrial component. Key specifications include material: STEEL, overall_diameter: 1.121 INCHES NOMINAL IN, surface_treatment: CADMIUM, general_characteristics_item_description: 0.829 IN. INSIDE DIA; CHAMFER 2 PLACES INSIDE DIA 45.0 DEG BY 0.524 IN.

LG IN. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1620-00-917-1419, 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
53-41466-3
NSN: 1620-00-917-1419
FSC: 1620
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL
overall_diameter1.121 INCHES NOMINAL IN
surface_treatmentCADMIUM
general_characteristics_item_description0.829 IN. INSIDE DIA; CHAMFER 2 PLACES INSIDE DIA 45.0 DEG BY 0.524 IN. LG IN
NSN1620-00-917-1419
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WASHER,LANDING GEAR TITLE COMPONENT PN 53-41466-3 MFR WASHER,LANDING GEAR
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 0.829 IN. INSIDE DIA; CHAMFER 2 PLACES INSIDE DIA 45.0 DEG BY 0.524 IN. LG IN
•
MATERIAL: STEEL
•
OVERALL DIAMETER: 1.121 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTION0.829 IN. INSIDE DIA; CHAMFER 2 PLACES INSIDE DIA 45.0 DEG BY 0.524 IN. LG IN
MATERIALSTEEL
OVERALL DIAMETER1.121 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
15859Interchangeable
interchangeable cross-reference
interchangeable
15859AInterchangeable
interchangeable cross-reference
interchangeable
54C6209Interchangeable
interchangeable cross-reference
interchangeable
31897Interchangeable
interchangeable cross-reference
interchangeable
40625Interchangeable
interchangeable cross-reference
interchangeable
912695Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 53-41466-3?
53-41466-3 is a WASHER,LANDING GEAR.
What parts can replace 53-41466-3?
There are 21 known substitutes for 53-41466-3: 15859, 15859A, 54C6209 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 53-41466-3?
53-41466-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1620-00-917-1419. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026