MC11389 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

MC11389: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, inside_diameter: 0.765 INCHES MINIMUM AND 0.775 INCHES MAXIMUM IN, style_designator: CYLINDRICAL, surface_treatment: PASSIVATE OVERALL, spring_free_length: 0.388 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-488-4143, 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

MC11389

NSN: 5360-00-488-4143
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 76050 — EATON AEROSPACE LLC DBA STERER ENGINEERING DIV M.C.AEROSPACE (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
end_style	SPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity	3
inside_diameter	0.765 INCHES MINIMUM AND 0.775 INCHES MAXIMUM IN
style_designator	CYLINDRICAL
surface_treatment	PASSIVATE OVERALL
spring_free_length	0.388 INCHES NOMINAL IN
spring_solid_length	0.322 INCHES NOMINAL IN
coil_helix_direction	RIGHT-HAND OR LEFT-HAND
spring_deflection_rate	120.000 POUNDS PER INCH NOMINAL LBS
spring_free_outside_diameter	0.957 INCHES MINIMUM AND 0.967 INCHES MAXIMUM IN
NSN	5360-00-488-4143

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.957 INCHES MINIMUM AND 0.967 INCHES MAXIMUM IN

•

END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS

•

SPRING SOLID LENGTH: 0.322 INCHES NOMINAL IN

•

STYLE DESIGNATOR: CYLINDRICAL

•

SPRING FREE LENGTH: 0.388 INCHES NOMINAL IN

•

SPRING DEFLECTION RATE: 120.000 POUNDS PER INCH NOMINAL LBS

•

INSIDE DIAMETER: 0.765 INCHES MINIMUM AND 0.775 INCHES MAXIMUM IN

•

COIL QUANTITY: 3

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.957 INCHES MINIMUM AND 0.967 INCHES MAXIMUM IN
END STYLE	SPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH	0.322 INCHES NOMINAL IN
STYLE DESIGNATOR	CYLINDRICAL
SPRING FREE LENGTH	0.388 INCHES NOMINAL IN
SPRING DEFLECTION RATE	120.000 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER	0.765 INCHES MINIMUM AND 0.775 INCHES MAXIMUM IN
COIL QUANTITY	3
SURFACE TREATMENT	PASSIVATE OVERALL
COIL HELIX DIRECTION	RIGHT-HAND OR LEFT-HAND

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: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MC11389?

MC11389 is a SPRING,HELICAL,COMPRESSION.

What is the NSN for MC11389?

MC11389 is cataloged in the U.S. Government catalog under NSN 5360-00-488-4143. This indicates validated use in U.S. government and defense supply chains.

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MC11389 — SPRING,HELICAL,COMPRESSION

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