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3503257-1 — Technical Data Sheet

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— · COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

The 3503257-1 is a the manufacturer industrial component. Key specifications include material: STEEL COMP 347, end_radius: 0.495 INCHES NOMINAL IN, side_radius: 0.245 INCHES NOMINAL IN, construction: ONE-PIECE, hole_diameter: 0.225 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN, overall_length: 2.170 INCHES NOMINAL 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 5365-01-331-1303, 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
3503257-1
NSN: 5365-01-331-1303
FSC: 5365
CAGE: 59364 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - TEMPE (WEST WARNER ROAD) (USA)
SPECIFICATIONS
materialSTEEL COMP 347
end_radius0.495 INCHES NOMINAL IN
side_radius0.245 INCHES NOMINAL IN
constructionONE-PIECE
hole_diameter0.225 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN
overall_length2.170 INCHES NOMINAL IN
style_designatorNON-CIRCULAR W/RADIUS
aperture_diameter0.820 INCHES MINIMUM AND 0.830 INCHES MAXIMUM IN
surface_treatmentPASSIVATE
material_document_and_classificationQQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
center_to_center_distance_between_bolt_holes_along_length1.680 INCHES NOMINAL IN
NSN5365-01-331-1303
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 3503257-1 TITLE COMPONENT PN 3503257-1 MFR 3503257-1
KEY FEATURES
•
SURFACE TREATMENT: PASSIVATE
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
•
END RADIUS: 0.495 INCHES NOMINAL IN
•
CONSTRUCTION: ONE-PIECE
•
STYLE DESIGNATOR: NON-CIRCULAR W/RADIUS
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: 1.680 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTPASSIVATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
END RADIUS0.495 INCHES NOMINAL IN
CONSTRUCTIONONE-PIECE
STYLE DESIGNATORNON-CIRCULAR W/RADIUS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH2.170 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.680 INCHES NOMINAL IN
APERTURE DIAMETER0.820 INCHES MINIMUM AND 0.830 INCHES MAXIMUM IN
HOLE DIAMETER0.225 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES

No verified substitutes available.

LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3503257-1?
3503257-1 is a 3503257-1.
What is the NSN for 3503257-1?
3503257-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5365-01-331-1303. This indicates validated use in U.S. government and defense supply chains.
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Last verified: August 2026