C4B1786-1 — SPRING,HELICAL,EXTENSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

C4B1786-1: SPRING,HELICAL,EXTENSION.

The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include end_style: SHORT TWISTED HOOK BOTH ENDS, design_type: CLOSED, hook_radius: 0.100 INCHES NOMINAL BOTH ENDS IN, inside_diameter: 0.200 INCHES NOMINAL IN, style_designator: CYLINDRICAL, surface_treatment: CADMIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-898-1606, 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

C4B1786-1

NSN: 5360-00-898-1606
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 71867 — DE HAVILLAND AIRCRAFT OF CANADA LIMITED (CAN)

SPECIFICATIONS

end_style	SHORT TWISTED HOOK BOTH ENDS
design_type	CLOSED
hook_radius	0.100 INCHES NOMINAL BOTH ENDS IN
inside_diameter	0.200 INCHES NOMINAL IN
style_designator	CYLINDRICAL
surface_treatment	CADMIUM OVERALL
spring_free_length	1.412 INCHES NOMINAL IN
coil_helix_direction	RIGHT-HAND OR LEFT-HAND
spring_free_outside_diameter	0.312 INCHES NOMINAL IN
material_document_and_classification	QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	5360-00-898-1606

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.312 INCHES NOMINAL IN

•

END STYLE: SHORT TWISTED HOOK BOTH ENDS

•

DESIGN TYPE: CLOSED

•

STYLE DESIGNATOR: CYLINDRICAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

SPRING FREE LENGTH: 1.412 INCHES NOMINAL IN

•

INSIDE DIAMETER: 0.200 INCHES NOMINAL IN

•

SURFACE TREATMENT: CADMIUM OVERALL

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.312 INCHES NOMINAL IN
END STYLE	SHORT TWISTED HOOK BOTH ENDS
DESIGN TYPE	CLOSED
STYLE DESIGNATOR	CYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH	1.412 INCHES NOMINAL IN
INSIDE DIAMETER	0.200 INCHES NOMINAL IN
SURFACE TREATMENT	CADMIUM OVERALL
COIL HELIX DIRECTION	RIGHT-HAND OR LEFT-HAND
HOOK RADIUS	0.100 INCHES NOMINAL BOTH ENDS 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 1

1560AC1-123Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is C4B1786-1?

C4B1786-1 is a SPRING,HELICAL,EXTENSION.

What parts can replace C4B1786-1?

There is 1 known substitute for C4B1786-1: 1560AC1-123. Substitute compatibility should be verified for your specific system.

What is the NSN for C4B1786-1?

C4B1786-1 is cataloged in the U.S. Government catalog under NSN 5360-00-898-1606. This indicates validated use in U.S. government and defense supply chains.

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C4B1786-1 — SPRING,HELICAL,EXTENSION

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