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74A670506-2003 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

74A670506-2003: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 631 OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, inside_diameter: 0.456 INCHES MINIMUM AND 0.486 INCHES MAXIMUM IN, style_designator: CYLINDRICAL, spring_free_length: 4.210 INCHES MINIMUM AND 4.410 INCHES MAXIMUM IN, spring_solid_length: 1.932 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-189-8981, 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
74A670506-2003
NSN: 5360-01-189-8981
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL COMP 631 OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
inside_diameter0.456 INCHES MINIMUM AND 0.486 INCHES MAXIMUM IN
style_designatorCYLINDRICAL
spring_free_length4.210 INCHES MINIMUM AND 4.410 INCHES MAXIMUM IN
spring_solid_length1.932 INCHES MAXIMUM IN
coil_helix_directionRIGHT-HAND
spring_deflection_rate30.000 POUNDS PER INCH NOMINAL LBS
accommodated_rod_diameter0.448 INCHES MAXIMUM IN
spring_free_outside_diameter0.640 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN
spring_solid_outside_diameter0.640 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN
material_document_and_classificationAMS 5673,COMP 17-7PH ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5360-01-189-8981
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 74A670506-2003 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.640 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 1.932 INCHES MAXIMUM IN
•
ACCOMMODATED ROD DIAMETER: 0.448 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5673,COMP 17-7PH ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
SPRING FREE LENGTH: 4.210 INCHES MINIMUM AND 4.410 INCHES MAXIMUM IN
•
SPRING DEFLECTION RATE: 30.000 POUNDS PER INCH NOMINAL LBS
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.640 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH1.932 INCHES MAXIMUM IN
ACCOMMODATED ROD DIAMETER0.448 INCHES MAXIMUM IN
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5673,COMP 17-7PH ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH4.210 INCHES MINIMUM AND 4.410 INCHES MAXIMUM IN
SPRING DEFLECTION RATE30.000 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER0.456 INCHES MINIMUM AND 0.486 INCHES MAXIMUM IN
SPRING SOLID OUTSIDE DIAMETER0.640 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 5360 — Coil, Flat, Leaf, and Wire Springs
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5360-00-001-1842 5360-00-001-1945 5360-00-001-2010 5360-00-001-3865 5360-00-001-3950 5360-00-001-4650 5360-00-001-4664 5360-00-001-4703
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 74A670506-2003?
74A670506-2003 is a SPRING,HELICAL,COMPRESSION.
What is the NSN for 74A670506-2003?
74A670506-2003 is cataloged in the U.S. Government catalog under NSN 5360-01-189-8981. This indicates validated use in U.S. government and defense supply chains.
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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.