12321959 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

12321959: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: SPRING END,SQUARED AND GROUND OVERALL, bore_diameter: 0.750 INCHES NOMINAL IN, coil_quantity: 12, stock_diameter: 0.118 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN, style_designator: CYLINDRICAL. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-218-5918, 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

12321959

NSN: 5360-01-218-5918
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,SQUARED AND GROUND OVERALL
bore_diameter	0.750 INCHES NOMINAL IN
coil_quantity	12
stock_diameter	0.118 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN
style_designator	CYLINDRICAL
spring_free_length	2.400 INCHES NOMINAL IN
spring_solid_length	1.540 INCHES NOMINAL IN
coil_helix_direction	RIGHT-HAND
spring_deflection_rate	145.100 POUNDS PER INCH NOMINAL LBS
material_hardness_rating	54.0 ROCKWELL SUPERFICIAL 45-N MINIMUM AND 60.0 ROCKWELL SUPERFICIAL 45-N MAXIMUM
spring_solid_outside_diameter	0.590 INCHES NOMINAL IN
NSN	5360-01-218-5918

COMPONENT DIAGRAM

KEY FEATURES

•

MATERIAL HARDNESS RATING: 54.0 ROCKWELL SUPERFICIAL 45-N MINIMUM AND 60.0 ROCKWELL SUPERFICIAL 45-N MAXIMUM

•

END STYLE: SPRING END,SQUARED AND GROUND OVERALL

•

SPRING SOLID LENGTH: 1.540 INCHES NOMINAL IN

•

STYLE DESIGNATOR: CYLINDRICAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A401 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

SPRING FREE LENGTH: 2.400 INCHES NOMINAL IN

•

SPRING DEFLECTION RATE: 145.100 POUNDS PER INCH NOMINAL LBS

•

STOCK DIAMETER: 0.118 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

MATERIAL HARDNESS RATING	54.0 ROCKWELL SUPERFICIAL 45-N MINIMUM AND 60.0 ROCKWELL SUPERFICIAL 45-N MAXIMUM
END STYLE	SPRING END,SQUARED AND GROUND OVERALL
SPRING SOLID LENGTH	1.540 INCHES NOMINAL IN
STYLE DESIGNATOR	CYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A401 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH	2.400 INCHES NOMINAL IN
SPRING DEFLECTION RATE	145.100 POUNDS PER INCH NOMINAL LBS
STOCK DIAMETER	0.118 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN
SPRING SOLID OUTSIDE DIAMETER	0.590 INCHES NOMINAL IN
COIL QUANTITY	12

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: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 12321959?

12321959 is a SPRING,HELICAL,COMPRESSION.

What is the NSN for 12321959?

12321959 is cataloged in the U.S. Government catalog under NSN 5360-01-218-5918. This indicates validated use in U.S. government and defense supply chains.

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12321959 — SPRING,HELICAL,COMPRESSION

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