3994F31 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

3994F31: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 510 OVERALL, end_style: SPRING END,GROUND BOTH ENDS, coil_quantity: 8-1/2, inside_diameter: 0.396 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 1.2604 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-314-7047, 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

3994F31

NSN: 5360-00-314-7047
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 04537 — ATWOOD & MORRILL CO., INC. DBA WEIR VALVES AND CONTROLS USA (USA)

SPECIFICATIONS

material	COPPER ALLOY 510 OVERALL
end_style	SPRING END,GROUND BOTH ENDS
coil_quantity	8-1/2
inside_diameter	0.396 INCHES NOMINAL IN
style_designator	CYLINDRICAL
spring_free_length	1.2604 INCHES NOMINAL IN
spring_solid_length	0.5525 INCHES NOMINAL IN
coil_helix_direction	LEFT-HAND
spring_deflection_rate	3.700 POUNDS PER INCH NOMINAL LBS
spring_free_outside_diameter	0.520 INCHES NOMINAL IN
spring_solid_outside_diameter	0.520 INCHES NOMINAL IN
material_document_and_classification	QQ-W-401-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	5360-00-314-7047

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.520 INCHES NOMINAL IN

•

END STYLE: SPRING END,GROUND BOTH ENDS

•

SPRING SOLID LENGTH: 0.5525 INCHES NOMINAL IN

•

STYLE DESIGNATOR: CYLINDRICAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-401-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

SPRING FREE LENGTH: 1.2604 INCHES NOMINAL IN

•

SPRING DEFLECTION RATE: 3.700 POUNDS PER INCH NOMINAL LBS

•

INSIDE DIAMETER: 0.396 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.520 INCHES NOMINAL IN
END STYLE	SPRING END,GROUND BOTH ENDS
SPRING SOLID LENGTH	0.5525 INCHES NOMINAL IN
STYLE DESIGNATOR	CYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-401-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH	1.2604 INCHES NOMINAL IN
SPRING DEFLECTION RATE	3.700 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER	0.396 INCHES NOMINAL IN
SPRING SOLID OUTSIDE DIAMETER	0.520 INCHES NOMINAL IN
COIL QUANTITY	8-1/2

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 3994F31?

3994F31 is a SPRING,HELICAL,COMPRESSION.

What is the NSN for 3994F31?

3994F31 is cataloged in the U.S. Government catalog under NSN 5360-00-314-7047. This indicates validated use in U.S. government and defense supply chains.

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3994F31 — SPRING,HELICAL,COMPRESSION

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