74A672478-2003 — SPRING,HELICAL,TORSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

74A672478-2003: SPRING,HELICAL,TORSION.

The SPRING,HELICAL,TORSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 631 OVERALL, end_style: CURVED END BOTH ENDS, coil_quantity: 14-1/2, inside_diameter: 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN, special_features: FINISH PER STF 1217 AND STF 1740, style_designator: SINGLE TORSION LEFT HAND. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-476-0236, 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

74A672478-2003

NSN: 5360-01-476-0236
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

material	STEEL COMP 631 OVERALL
end_style	CURVED END BOTH ENDS
coil_quantity	14-1/2
inside_diameter	0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
special_features	FINISH PER STF 1217 AND STF 1740
style_designator	SINGLE TORSION LEFT HAND
first_bend_radius	0.130 INCHES MINIMUM AND 0.190 INCHES MAXIMUM BOTH ENDS IN
second_bend_radius	0.080 INCHES MINIMUM AND 0.140 INCHES MAXIMUM BOTH ENDS IN
spring_free_length	1.450 INCHES MINIMUM AND 1.650 INCHES MAXIMUM IN
coil_helix_direction	LEFT-HAND
end_angular_relationship	ENDS ANGLED ONE TO OTHER
spring_free_outside_diameter	0.512 INCHES MINIMUM AND 0.532 INCHES MAXIMUM IN
NSN	5360-01-476-0236

COMPONENT DIAGRAM

KEY FEATURES

•

SECOND BEND RADIUS: 0.080 INCHES MINIMUM AND 0.140 INCHES MAXIMUM BOTH ENDS IN

•

SPRING FREE OUTSIDE DIAMETER: 0.512 INCHES MINIMUM AND 0.532 INCHES MAXIMUM IN

•

END STYLE: CURVED END BOTH ENDS

•

STYLE DESIGNATOR: SINGLE TORSION LEFT HAND

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS5678 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

SPRING FREE LENGTH: 1.450 INCHES MINIMUM AND 1.650 INCHES MAXIMUM IN

•

FIRST BEND RADIUS: 0.130 INCHES MINIMUM AND 0.190 INCHES MAXIMUM BOTH ENDS IN

•

INSIDE DIAMETER: 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

SECOND BEND RADIUS	0.080 INCHES MINIMUM AND 0.140 INCHES MAXIMUM BOTH ENDS IN
SPRING FREE OUTSIDE DIAMETER	0.512 INCHES MINIMUM AND 0.532 INCHES MAXIMUM IN
END STYLE	CURVED END BOTH ENDS
STYLE DESIGNATOR	SINGLE TORSION LEFT HAND
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5678 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH	1.450 INCHES MINIMUM AND 1.650 INCHES MAXIMUM IN
FIRST BEND RADIUS	0.130 INCHES MINIMUM AND 0.190 INCHES MAXIMUM BOTH ENDS IN
INSIDE DIAMETER	0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
COIL QUANTITY	14-1/2
SPECIAL FEATURES	FINISH PER STF 1217 AND STF 1740

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: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 74A672478-2003?

74A672478-2003 is a SPRING,HELICAL,TORSION.

What is the NSN for 74A672478-2003?

74A672478-2003 is cataloged in the U.S. Government catalog under NSN 5360-01-476-0236. This indicates validated use in U.S. government and defense supply chains.

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74A672478-2003 — SPRING,HELICAL,TORSION

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