Name: SPRING,HELICAL,TORSION
Brand: Unknown
SKU: 258442-3

258442-3 ✓ Verified by PartsTable

— · COMPONENT

WHAT YOU NEED TO KNOW

Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel

Confirm exact part number — similar PNs may be different parts

PRODUCT OVERVIEW

The SPRING,HELICAL,TORSION is a the manufacturer industrial component. Key specifications include end_style: STRAIGHT BEND END (RIGHT) OVERALL, end_length: 2.375 INCHES NOMINAL BOTH ENDS IN, coil_quantity: 4-3/8, inside_diameter: 2.157 INCHES MINIMUM AND 2.219 INCHES MAXIMUM IN, style_designator: SINGLE TORSION LEFT HAND, surface_treatment: PASSIVATE OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-479-8970, 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

258442-3

NSN: 5360-00-479-8970
FSC: 5360
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)

SPECIFICATIONS

end_style	STRAIGHT BEND END (RIGHT) OVERALL
end_length	2.375 INCHES NOMINAL BOTH ENDS IN
coil_quantity	4-3/8
inside_diameter	2.157 INCHES MINIMUM AND 2.219 INCHES MAXIMUM IN
style_designator	SINGLE TORSION LEFT HAND
surface_treatment	PASSIVATE OVERALL
spring_free_length	3.241 INCHES NOMINAL IN
coil_helix_direction	LEFT-HAND
end_angular_relationship	ENDS ANGLED ONE TO OTHER
spring_free_outside_diameter	3.188 INCHES NOMINAL IN
end_length_from_first_bend_to_second_bend_or_end	2.187 INCHES NOMINAL OVERALL IN
NSN	5360-00-479-8970

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 3.188 INCHES NOMINAL IN

•

COIL QUANTITY: 4-3/8

•

SURFACE TREATMENT: PASSIVATE OVERALL

•

STYLE DESIGNATOR: SINGLE TORSION LEFT HAND

•

END LENGTH: 2.375 INCHES NOMINAL BOTH ENDS IN

•

END LENGTH FROM FIRST BEND TO SECOND BEND OR END: 2.187 INCHES NOMINAL OVERALL IN

•

COIL HELIX DIRECTION: LEFT-HAND

•

SPRING FREE LENGTH: 3.241 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS (FLIS)

SPRING FREE OUTSIDE DIAMETER	3.188 INCHES NOMINAL IN
COIL QUANTITY	4-3/8
SURFACE TREATMENT	PASSIVATE OVERALL
STYLE DESIGNATOR	SINGLE TORSION LEFT HAND
END LENGTH	2.375 INCHES NOMINAL BOTH ENDS IN
END LENGTH FROM FIRST BEND TO SECOND BEND OR END	2.187 INCHES NOMINAL OVERALL IN
COIL HELIX DIRECTION	LEFT-HAND
SPRING FREE LENGTH	3.241 INCHES NOMINAL IN
END STYLE	STRAIGHT BEND END (RIGHT) OVERALL
END ANGULAR RELATIONSHIP	ENDS ANGLED ONE TO OTHER

VERIFIED SUBSTITUTES & CROSS-REFERENCES 3

WP-N8-1515-01-183,74X3,53-FKM75Interchangeable

interchangeable cross-reference

interchangeable

2-263 V747-75Interchangeable

interchangeable cross-reference

interchangeable

M83248/1-263Interchangeable

interchangeable cross-reference

interchangeable

LIFECYCLE

StatusACTIVE

AvailabilityOEM and secondary market

RoHS CompliantEAR99Not HAZMAT

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FREQUENTLY ASKED QUESTIONS

What is 258442-3?

258442-3 is a SPRING,HELICAL,TORSION.

What parts can replace 258442-3?

There are 3 known substitutes for 258442-3: WP-N8-1515-01-183,74X3,53-FKM75, 2-263 V747-75, M83248/1-263. Substitute compatibility should be verified for your specific system.

What is the NSN for 258442-3?

258442-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-479-8970. This indicates validated use in U.S. government and defense supply chains.

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