419351-189 — SPRING,HELICAL,EXTENSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

419351-189: SPRING,HELICAL,EXTENSION.

The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL OR STEEL COMP 302 OVERALL, end_style: SHORT TWISTED HOOK BOTH ENDS, design_type: CLOSED, hook_radius: 0.187 INCHES NOMINAL BOTH ENDS IN, load_rating: 15.660 POUNDS NOMINAL LBS, inside_diameter: 0.374 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-242-3102, 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

419351-189

NSN: 5360-01-242-3102
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 96214 — RAYTHEON COMPANY DBA RAYTHEON (USA)

SPECIFICATIONS

material	STEEL OR STEEL COMP 302 OVERALL
end_style	SHORT TWISTED HOOK BOTH ENDS
design_type	CLOSED
hook_radius	0.187 INCHES NOMINAL BOTH ENDS IN
load_rating	15.660 POUNDS NOMINAL LBS
inside_diameter	0.374 INCHES NOMINAL IN
style_designator	CYLINDRICAL
spring_free_length	4.126 INCHES NOMINAL IN
coil_helix_direction	RIGHT-HAND OR LEFT-HAND
spring_deflection_rate	4.581 POUNDS PER INCH NOMINAL LBS
spring_length_under_load	7.070 INCHES NOMINAL IN
spring_free_outside_diameter	0.500 INCHES NOMINAL IN
NSN	5360-01-242-3102

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.500 INCHES NOMINAL IN

•

LOAD RATING: 15.660 POUNDS NOMINAL LBS

•

END STYLE: SHORT TWISTED HOOK BOTH ENDS

•

DESIGN TYPE: CLOSED

•

STYLE DESIGNATOR: CYLINDRICAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A313 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5688 ASSN STD 2ND MATERIAL RESPONSE OVERALL

•

SPRING FREE LENGTH: 4.126 INCHES NOMINAL IN

•

SPRING DEFLECTION RATE: 4.581 POUNDS PER INCH NOMINAL LBS

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.500 INCHES NOMINAL IN
LOAD RATING	15.660 POUNDS NOMINAL LBS
END STYLE	SHORT TWISTED HOOK BOTH ENDS
DESIGN TYPE	CLOSED
STYLE DESIGNATOR	CYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A313 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5688 ASSN STD 2ND MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH	4.126 INCHES NOMINAL IN
SPRING DEFLECTION RATE	4.581 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER	0.374 INCHES NOMINAL IN
SPRING LENGTH UNDER LOAD	7.070 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

E0500-063-4000- SReference 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 419351-189?

419351-189 is a SPRING,HELICAL,EXTENSION.

What parts can replace 419351-189?

There is 1 known substitute for 419351-189: E0500-063-4000- S. Substitute compatibility should be verified for your specific system.

What is the NSN for 419351-189?

419351-189 is cataloged in the U.S. Government catalog under NSN 5360-01-242-3102. This indicates validated use in U.S. government and defense supply chains.

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419351-189 — SPRING,HELICAL,EXTENSION

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