657293 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

657293: 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, load_rating: 1.375 POUNDS MINIMUM AND 1.500 POUNDS MAXIMUM LBS, bore_diameter: 0.319 INCHES NOMINAL IN, coil_quantity: 21, inside_diameter: 0.255 INCHES MINIMUM AND 0.259 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-489-1388, 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

657293

NSN: 5360-00-489-1388
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 81753 — CONNECTICUT SPRING & STAMPING CORPORATION THE DBA CONNECTICUT SPRING & STAMPING CORP (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
end_style	SPRING END,SQUARED AND GROUND BOTH ENDS
load_rating	1.375 POUNDS MINIMUM AND 1.500 POUNDS MAXIMUM LBS
bore_diameter	0.319 INCHES NOMINAL IN
coil_quantity	21
inside_diameter	0.255 INCHES MINIMUM AND 0.259 INCHES MAXIMUM IN
style_designator	CYLINDRICAL
spring_free_length	1.530 INCHES NOMINAL IN
spring_solid_length	0.567 INCHES MINIMUM AND 0.609 INCHES MAXIMUM IN
coil_helix_direction	RIGHT-HAND OR LEFT-HAND
spring_deflection_rate	1.922 POUNDS PER INCH NOMINAL LBS
spring_length_under_load	0.776 INCHES NOMINAL IN
NSN	5360-00-489-1388

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.313 INCHES NOMINAL IN

•

LOAD RATING: 1.375 POUNDS MINIMUM AND 1.500 POUNDS MAXIMUM LBS

•

END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS

•

SPRING SOLID LENGTH: 0.567 INCHES MINIMUM AND 0.609 INCHES MAXIMUM IN

•

ACCOMMODATED ROD DIAMETER: 0.252 INCHES NOMINAL IN

•

STYLE DESIGNATOR: CYLINDRICAL

•

SPRING FREE LENGTH: 1.530 INCHES NOMINAL IN

•

SPRING DEFLECTION RATE: 1.922 POUNDS PER INCH NOMINAL LBS

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.313 INCHES NOMINAL IN
LOAD RATING	1.375 POUNDS MINIMUM AND 1.500 POUNDS MAXIMUM LBS
END STYLE	SPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH	0.567 INCHES MINIMUM AND 0.609 INCHES MAXIMUM IN
ACCOMMODATED ROD DIAMETER	0.252 INCHES NOMINAL IN
STYLE DESIGNATOR	CYLINDRICAL
SPRING FREE LENGTH	1.530 INCHES NOMINAL IN
SPRING DEFLECTION RATE	1.922 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER	0.255 INCHES MINIMUM AND 0.259 INCHES MAXIMUM IN
SPRING LENGTH UNDER LOAD	0.776 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

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 657293?

657293 is a SPRING,HELICAL,COMPRESSION.

What is the NSN for 657293?

657293 is cataloged in the U.S. Government catalog under NSN 5360-00-489-1388. This indicates validated use in U.S. government and defense supply chains.

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657293 — SPRING,HELICAL,COMPRESSION

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