12420687-001 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

12420687-001: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: SPRING END,PLAIN BOTH ENDS, stock_diameter: 4.000 MILLIMETERS NOMINAL MM, inside_diameter: 30.700 MILLIMETERS MINIMUM AND 31.700 MILLIMETERS MAXIMUM MM, special_features: HAS WELD NUTS ON EACH END OF SPRING; SPRING ENDS ARE BENT, style_designator: CYLINDRICAL. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-438-6742, 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

12420687-001

NSN: 5360-01-438-6742
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL OVERALL
end_style	SPRING END,PLAIN BOTH ENDS
stock_diameter	4.000 MILLIMETERS NOMINAL MM
inside_diameter	30.700 MILLIMETERS MINIMUM AND 31.700 MILLIMETERS MAXIMUM MM
special_features	HAS WELD NUTS ON EACH END OF SPRING; SPRING ENDS ARE BENT
style_designator	CYLINDRICAL
surface_treatment	ZINC AND CHROMATE OVERALL
spring_free_length	69.000 MILLIMETERS MINIMUM AND 75.000 MILLIMETERS MAXIMUM MM
coil_helix_direction	LEFT-HAND
spring_deflection_rate	4.050 NEWTONS PER MILLIMETER NOMINAL
spring_free_outside_diameter	39.200 MILLIMETERS NOMINAL MM
spring_solid_outside_diameter	39.200 MILLIMETERS NOMINAL MM
NSN	5360-01-438-6742

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 39.200 MILLIMETERS NOMINAL MM

•

END STYLE: SPRING END,PLAIN BOTH ENDS

•

STYLE DESIGNATOR: CYLINDRICAL

•

SPRING FREE LENGTH: 69.000 MILLIMETERS MINIMUM AND 75.000 MILLIMETERS MAXIMUM MM

•

SPRING DEFLECTION RATE: 4.050 NEWTONS PER MILLIMETER NOMINAL

•

INSIDE DIAMETER: 30.700 MILLIMETERS MINIMUM AND 31.700 MILLIMETERS MAXIMUM MM

•

STOCK DIAMETER: 4.000 MILLIMETERS NOMINAL MM

•

SPRING SOLID OUTSIDE DIAMETER: 39.200 MILLIMETERS NOMINAL MM

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	39.200 MILLIMETERS NOMINAL MM
END STYLE	SPRING END,PLAIN BOTH ENDS
STYLE DESIGNATOR	CYLINDRICAL
SPRING FREE LENGTH	69.000 MILLIMETERS MINIMUM AND 75.000 MILLIMETERS MAXIMUM MM
SPRING DEFLECTION RATE	4.050 NEWTONS PER MILLIMETER NOMINAL
INSIDE DIAMETER	30.700 MILLIMETERS MINIMUM AND 31.700 MILLIMETERS MAXIMUM MM
STOCK DIAMETER	4.000 MILLIMETERS NOMINAL MM
SPRING SOLID OUTSIDE DIAMETER	39.200 MILLIMETERS NOMINAL MM
SPECIAL FEATURES	HAS WELD NUTS ON EACH END OF SPRING; SPRING ENDS ARE BENT
SURFACE TREATMENT	ZINC AND CHROMATE OVERALL

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 3

12420687Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

003614109Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

003480209Reference 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 12420687-001?

12420687-001 is a SPRING,HELICAL,COMPRESSION.

What parts can replace 12420687-001?

There are 3 known substitutes for 12420687-001: 12420687, 003614109, 003480209. Substitute compatibility should be verified for your specific system.

What is the NSN for 12420687-001?

12420687-001 is cataloged in the U.S. Government catalog under NSN 5360-01-438-6742. This indicates validated use in U.S. government and defense supply chains.

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12420687-001 — SPRING,HELICAL,COMPRESSION

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