12256112 — SPRING,HELICAL,EXTENSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

12256112: SPRING,HELICAL,EXTENSION.

The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, coil_quantity: 20, style_designator: CYLINDRICAL, surface_treatment: CADMIUM OVERALL, spring_free_length: 2.750 INCHES NOMINAL IN, spring_deflection_rate: 2.300 POUNDS PER INCH NOMINAL LBS. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-470-6574, 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

12256112

NSN: 5360-01-470-6574
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL OVERALL
coil_quantity	20
special_features	MATERIAL, WIRE, STEEL, CARBON SPRING, TYPE 1, CLASS 1, ALTERNATE MATERIAL, WIRE OIL TEMPERED STEEL SPRING, CLASS 1 OR CLASS 2, SPEC ASTM A229, FINISH, CADMIUM PLATE, TYPE 2, CLASS 3 SPEC, QQ-Z-325
style_designator	CYLINDRICAL
surface_treatment	CADMIUM OVERALL
spring_free_length	2.750 INCHES NOMINAL IN
spring_deflection_rate	2.300 POUNDS PER INCH NOMINAL LBS
end_item_identification	2320012064089
material_document_and_classification	QQ-W-428 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classification	QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN	5360-01-470-6574

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

STYLE DESIGNATOR: CYLINDRICAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-428 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

SPRING FREE LENGTH: 2.750 INCHES NOMINAL IN

•

SPRING DEFLECTION RATE: 2.300 POUNDS PER INCH NOMINAL LBS

•

COIL QUANTITY: 20

•

SURFACE TREATMENT: CADMIUM OVERALL

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR	CYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-428 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH	2.750 INCHES NOMINAL IN
SPRING DEFLECTION RATE	2.300 POUNDS PER INCH NOMINAL LBS
COIL QUANTITY	20
SPECIAL FEATURES	MATERIAL, WIRE, STEEL, CARBON SPRING, TYPE 1, CLASS 1, ALTERNATE MATERIAL, WIRE OIL TEMPERED STEEL SPRING, CLASS 1 OR CLASS 2, SPEC ASTM A229, FINISH, CADMIUM PLATE, TYPE 2, CLASS 3 SPEC, QQ-Z-325
SURFACE TREATMENT	CADMIUM OVERALL
END ITEM IDENTIFICATION	2320012064089
MATERIAL	STEEL OVERALL

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 12256112?

12256112 is a SPRING,HELICAL,EXTENSION.

What is the NSN for 12256112?

12256112 is cataloged in the U.S. Government catalog under NSN 5360-01-470-6574. This indicates validated use in U.S. government and defense supply chains.

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12256112 — SPRING,HELICAL,EXTENSION

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