1811650 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1811650: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL UNS K08500 OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, coil_quantity: 7-3/4, inside_diameter: 0.289 INCHES MINIMUM AND 0.329 INCHES MAXIMUM IN, style_designator: CYLINDRICAL, surface_treatment: ZINC OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-655-7949, 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

1811650

NSN: 5360-00-655-7949
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

material	STEEL UNS K08500 OVERALL
end_style	SPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity	7-3/4
inside_diameter	0.289 INCHES MINIMUM AND 0.329 INCHES MAXIMUM IN
style_designator	CYLINDRICAL
surface_treatment	ZINC OVERALL
spring_free_length	1.191 INCHES MINIMUM AND 1.231 INCHES MAXIMUM IN
spring_solid_length	0.400 INCHES NOMINAL IN
coil_helix_direction	RIGHT-HAND
spring_deflection_rate	8.250 POUNDS PER INCH NOMINAL LBS
spring_free_outside_diameter	0.355 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN
material_document_and_classification	QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	5360-00-655-7949

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.355 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN

•

END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS

•

SPRING SOLID LENGTH: 0.400 INCHES NOMINAL IN

•

STYLE DESIGNATOR: CYLINDRICAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

SPRING FREE LENGTH: 1.191 INCHES MINIMUM AND 1.231 INCHES MAXIMUM IN

•

SPRING DEFLECTION RATE: 8.250 POUNDS PER INCH NOMINAL LBS

•

INSIDE DIAMETER: 0.289 INCHES MINIMUM AND 0.329 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.355 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN
END STYLE	SPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH	0.400 INCHES NOMINAL IN
STYLE DESIGNATOR	CYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH	1.191 INCHES MINIMUM AND 1.231 INCHES MAXIMUM IN
SPRING DEFLECTION RATE	8.250 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER	0.289 INCHES MINIMUM AND 0.329 INCHES MAXIMUM IN
COIL QUANTITY	7-3/4
SURFACE TREATMENT	ZINC 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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1811650?

1811650 is a SPRING,HELICAL,COMPRESSION.

What is the NSN for 1811650?

1811650 is cataloged in the U.S. Government catalog under NSN 5360-00-655-7949. This indicates validated use in U.S. government and defense supply chains.

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1811650 — SPRING,HELICAL,COMPRESSION

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