H2579PC65 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

H2579PC65: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, bore_diameter: 4.375 INCHES NOMINAL IN, inside_diameter: 3.750 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 8.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-882-3693, 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

H2579PC65

NSN: 5360-00-882-3693
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 16712 — SIEMENS ENERGY, INC. (USA)

SPECIFICATIONS

material	STEEL OVERALL
end_style	SPRING END,SQUARED AND GROUND BOTH ENDS
bore_diameter	4.375 INCHES NOMINAL IN
coil_quantity	9
inside_diameter	3.750 INCHES NOMINAL IN
style_designator	CYLINDRICAL
spring_free_length	8.500 INCHES NOMINAL IN
spring_solid_length	2.031 INCHES NOMINAL IN
coil_helix_direction	RIGHT-HAND OR LEFT-HAND
spring_free_outside_diameter	4.200 INCHES NOMINAL IN
material_document_and_classification	QQ-W-412,COMP 1,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	5360-00-882-3693

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 4.200 INCHES NOMINAL IN

•

END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS

•

SPRING SOLID LENGTH: 2.031 INCHES NOMINAL IN

•

STYLE DESIGNATOR: CYLINDRICAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-412,COMP 1,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

SPRING FREE LENGTH: 8.500 INCHES NOMINAL IN

•

INSIDE DIAMETER: 3.750 INCHES NOMINAL IN

•

COIL QUANTITY: 9

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	4.200 INCHES NOMINAL IN
END STYLE	SPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH	2.031 INCHES NOMINAL IN
STYLE DESIGNATOR	CYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-412,COMP 1,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH	8.500 INCHES NOMINAL IN
INSIDE DIAMETER	3.750 INCHES NOMINAL IN
COIL QUANTITY	9
COIL HELIX DIRECTION	RIGHT-HAND OR LEFT-HAND
BORE DIAMETER	4.375 INCHES NOMINAL 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

M-235FFReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 H2579PC65?

H2579PC65 is a SPRING,HELICAL,COMPRESSION.

What parts can replace H2579PC65?

There is 1 known substitute for H2579PC65: M-235FF. Substitute compatibility should be verified for your specific system.

What is the NSN for H2579PC65?

H2579PC65 is cataloged in the U.S. Government catalog under NSN 5360-00-882-3693. This indicates validated use in U.S. government and defense supply chains.

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H2579PC65 — SPRING,HELICAL,COMPRESSION

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