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Technical Data Sheet

3-74142-1 — Technical Data Sheet

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· COMPONENT
WHAT YOU NEED TO KNOW
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Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SPRING,SPIRAL,TORSION is a the manufacturer industrial component. Key specifications include hub_size: 1.760 INCHES NOMINAL IN, material: STEEL COMP 631 OVERALL, end_radius: 0.200 INCHES NOMINAL IN, stock_width: 0.625 INCHES NOMINAL IN, coil_quantity: 2-13/16, stock_thickness: 0.158 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 5360-00-920-8729, 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
3-74142-1
NSN: 5360-00-920-8729
FSC: 5360
CAGE: 0JRC1 — NORTHROP GRUMMAN TECHNICAL SERVICES, INC. DBA DEFENSE SYSTEMS SECTOR (USA)
SPECIFICATIONS
hub_size1.760 INCHES NOMINAL IN
materialSTEEL COMP 631 OVERALL
end_radius0.200 INCHES NOMINAL IN
stock_width0.625 INCHES NOMINAL IN
coil_quantity2-13/16
stock_thickness0.158 INCHES NOMINAL IN
material_document_and_classificationAMS 5644 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5360-00-920-8729
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,SPIRAL,TORSION TITLE COMPONENT PN 3-74142-1 MFR SPRING,SPIRAL,TORSION
KEY FEATURES
COIL QUANTITY: 2-13/16
END RADIUS: 0.200 INCHES NOMINAL IN
MATERIAL: STEEL COMP 631 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5644 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STOCK THICKNESS: 0.158 INCHES NOMINAL IN
STOCK WIDTH: 0.625 INCHES NOMINAL IN
HUB SIZE: 1.760 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
COIL QUANTITY2-13/16
END RADIUS0.200 INCHES NOMINAL IN
MATERIALSTEEL COMP 631 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5644 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STOCK THICKNESS0.158 INCHES NOMINAL IN
STOCK WIDTH0.625 INCHES NOMINAL IN
HUB SIZE1.760 INCHES NOMINAL 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 3-74142-1?
3-74142-1 is a SPRING,SPIRAL,TORSION.
What is the NSN for 3-74142-1?
3-74142-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-920-8729. This indicates validated use in U.S. government and defense supply chains.
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