A2520 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

A2520: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL UNS K08500 OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, load_rating: 90.000 POUNDS NOMINAL LBS, inside_diameter: 1.094 INCHES NOMINAL IN, style_designator: CYLINDRICAL, surface_treatment: CADMIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-056-2404, 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

A2520

NSN: 5360-00-056-2404
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 82328 — DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE (USA)

SPECIFICATIONS

material	STEEL UNS K08500 OVERALL
end_style	SPRING END,SQUARED AND GROUND BOTH ENDS
load_rating	90.000 POUNDS NOMINAL LBS
coil_quantity	7
inside_diameter	1.094 INCHES NOMINAL IN
style_designator	CYLINDRICAL
surface_treatment	CADMIUM OVERALL
spring_solid_length	1.500 INCHES NOMINAL IN
coil_helix_direction	RIGHT-HAND OR LEFT-HAND
spring_deflection_rate	90.000 POUNDS PER INCH NOMINAL LBS
end_item_identification	W/S:SYSTEMS, JP-5 AVIATION FUELS; SUPPLY CLASS AOE
spring_length_under_load	1.500 INCHES NOMINAL IN
NSN	5360-00-056-2404

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 1.406 INCHES NOMINAL IN

•

LOAD RATING: 90.000 POUNDS NOMINAL LBS

•

END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS

•

SPRING SOLID LENGTH: 1.500 INCHES NOMINAL IN

•

STYLE DESIGNATOR: CYLINDRICAL

•

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

•

SPRING DEFLECTION RATE: 90.000 POUNDS PER INCH NOMINAL LBS

•

INSIDE DIAMETER: 1.094 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	1.406 INCHES NOMINAL IN
LOAD RATING	90.000 POUNDS NOMINAL LBS
END STYLE	SPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH	1.500 INCHES NOMINAL IN
STYLE DESIGNATOR	CYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SPRING DEFLECTION RATE	90.000 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER	1.094 INCHES NOMINAL IN
SPRING LENGTH UNDER LOAD	1.500 INCHES NOMINAL IN
SPRING SOLID OUTSIDE DIAMETER	1.406 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 2

793477Reference document

Same NSN cross-reference

Reference document — Secondary reference

N60A2520Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 A2520?

A2520 is a SPRING,HELICAL,COMPRESSION.

What parts can replace A2520?

There are 2 known substitutes for A2520: 793477, N60A2520. Substitute compatibility should be verified for your specific system.

What is the NSN for A2520?

A2520 is cataloged in the U.S. Government catalog under NSN 5360-00-056-2404. This indicates validated use in U.S. government and defense supply chains.

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A2520 — SPRING,HELICAL,COMPRESSION

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