G102-491 — SPRING,HELICAL,EXTENSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

G102-491: SPRING,HELICAL,EXTENSION.

The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL UNS K08500 OVERALL, end_style: SHORT TWISTED HOOK BOTH ENDS, hook_radius: 0.124 INCHES NOMINAL BOTH ENDS IN, inside_diameter: 0.249 INCHES NOMINAL IN, style_designator: CYLINDRICAL, surface_treatment: CADMIUM OR CADMIUM AND CHROMATE OR CADMIUM AND PHOSPHATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-075-0776, 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

G102-491

NSN: 5360-00-075-0776
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)

SPECIFICATIONS

material	STEEL UNS K08500 OVERALL
end_style	SHORT TWISTED HOOK BOTH ENDS
hook_radius	0.124 INCHES NOMINAL BOTH ENDS IN
inside_diameter	0.249 INCHES NOMINAL IN
style_designator	CYLINDRICAL
surface_treatment	CADMIUM OR CADMIUM AND CHROMATE OR CADMIUM AND PHOSPHATE OVERALL
spring_free_length	3.850 INCHES MINIMUM AND 3.900 INCHES MAXIMUM IN
coil_helix_direction	RIGHT-HAND OR LEFT-HAND
spring_free_outside_diameter	0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
material_document_and_classification	ASTM A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classification	QQ-P-416 FED SPEC ALL TREATMENT RESPONSES OVERALL
NSN	5360-00-075-0776

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 FED SPEC ALL TREATMENT RESPONSES OVERALL

•

END STYLE: SHORT TWISTED HOOK BOTH ENDS

•

STYLE DESIGNATOR: CYLINDRICAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

SPRING FREE LENGTH: 3.850 INCHES MINIMUM AND 3.900 INCHES MAXIMUM IN

•

INSIDE DIAMETER: 0.249 INCHES NOMINAL IN

•

SURFACE TREATMENT: CADMIUM OR CADMIUM AND CHROMATE OR CADMIUM AND PHOSPHATE OVERALL

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416 FED SPEC ALL TREATMENT RESPONSES OVERALL
END STYLE	SHORT TWISTED HOOK BOTH ENDS
STYLE DESIGNATOR	CYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH	3.850 INCHES MINIMUM AND 3.900 INCHES MAXIMUM IN
INSIDE DIAMETER	0.249 INCHES NOMINAL IN
SURFACE TREATMENT	CADMIUM OR CADMIUM AND CHROMATE OR CADMIUM AND PHOSPHATE OVERALL
COIL HELIX DIRECTION	RIGHT-HAND OR LEFT-HAND
MATERIAL	STEEL UNS K08500 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

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

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FREQUENTLY ASKED QUESTIONS

What is G102-491?

G102-491 is a SPRING,HELICAL,EXTENSION.

What is the NSN for G102-491?

G102-491 is cataloged in the U.S. Government catalog under NSN 5360-00-075-0776. This indicates validated use in U.S. government and defense supply chains.

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G102-491 — SPRING,HELICAL,EXTENSION

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