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Technical Data Sheet
PartsTable / COMPONENT / 1-4X3-4
1-4X3-4 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
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Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The PIN,SPRING is a the manufacturer industrial component. Key specifications include diameter: 0.258 INCHES MINIMUM AND 0.264 INCHES MAXIMUM IN, material: STEEL COMP 1070 OR STEEL COMP 1074 OR STEEL COMP 1080 OR STEEL COMP 1086 OR STEEL COMP 1095 OVERALL, overall_length: 0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM IN, shear_strength: 7700 DOUBLE POUND, hardness_rating: 46.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL, style_designator: SLOTTED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 9530-00-586-8348, 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
1-4X3-4
NSN: 9530-00-586-8348
FSC: 9530
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
diameter0.258 INCHES MINIMUM AND 0.264 INCHES MAXIMUM IN
materialSTEEL COMP 1070 OR STEEL COMP 1074 OR STEEL COMP 1080 OR STEEL COMP 1086 OR STEEL COMP 1095 OVERALL
overall_length0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM IN
shear_strength7700 DOUBLE POUND
hardness_rating46.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL
style_designatorSLOTTED
surface_treatmentCADMIUM AND CHROMATE OVERALL
material_thickness0.048 INCHES MINIMUM IN
material_document_and_classification66 FED STD ALL MATERIAL RESPONSES OVERALL
surface_treatment_document_and_classificationQQ-P-416,TY2 CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN9530-00-586-8348
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PIN,SPRING TITLE COMPONENT PN 1-4X3-4 MFR PIN,SPRING
KEY FEATURES
•
MATERIAL: ALUMINUM ALLOY
•
CROSS-SECTIONAL WIDTH: 0.750 INCHES NOMINAL IN
•
BASIC SHAPE STYLE: FLAT
•
CROSS-SECTIONAL THICKNESS: 0.2500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALALUMINUM ALLOY
CROSS-SECTIONAL WIDTH0.750 INCHES NOMINAL IN
BASIC SHAPE STYLEFLAT
CROSS-SECTIONAL THICKNESS0.2500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
QQA225-6AInterchangeable
interchangeable cross-reference
interchangeable
1-2X1 1-4Interchangeable
interchangeable cross-reference
interchangeable
5-8X2Interchangeable
interchangeable cross-reference
interchangeable
564-12-0041Interchangeable
interchangeable cross-reference
interchangeable
F52-048-250-0750Interchangeable
interchangeable cross-reference
interchangeable
MS16562-62Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1-4X3-4?
1-4X3-4 is a PIN,SPRING.
What parts can replace 1-4X3-4?
There are 6 known substitutes for 1-4X3-4: QQA225-6A, 1-2X1 1-4, 5-8X2 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1-4X3-4?
1-4X3-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 9530-00-586-8348. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026