034-49978 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

034-49978: 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, bore_diameter: 0.166 INCHES NOMINAL IN, coil_quantity: 18 1/4, inside_diameter: 0.103 INCHES NOMINAL IN, style_designator: CYLINDRICAL. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-054-2266, 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

034-49978

NSN: 5360-01-054-2266
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 9F512 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC PUMP DIVISION (USA)

SPECIFICATIONS

material	STEEL UNS K08500 OVERALL
end_style	SPRING END,SQUARED AND GROUND BOTH ENDS
bore_diameter	0.166 INCHES NOMINAL IN
coil_quantity	18 1/4
inside_diameter	0.103 INCHES NOMINAL IN
style_designator	CYLINDRICAL
spring_free_length	0.810 INCHES NOMINAL IN
spring_solid_length	0.525 INCHES NOMINAL IN
coil_helix_direction	RIGHT-HAND OR LEFT-HAND
spring_deflection_rate	25.900 POUNDS PER INCH NOMINAL LBS
spring_free_outside_diameter	0.159 INCHES NOMINAL IN
material_document_and_classification	ASTM A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN	5360-01-054-2266

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.159 INCHES NOMINAL IN

•

END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS

•

SPRING SOLID LENGTH: 0.525 INCHES NOMINAL IN

•

STYLE DESIGNATOR: CYLINDRICAL

•

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

•

SPRING FREE LENGTH: 0.810 INCHES NOMINAL IN

•

SPRING DEFLECTION RATE: 25.900 POUNDS PER INCH NOMINAL LBS

•

INSIDE DIAMETER: 0.103 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.159 INCHES NOMINAL IN
END STYLE	SPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH	0.525 INCHES NOMINAL IN
STYLE DESIGNATOR	CYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH	0.810 INCHES NOMINAL IN
SPRING DEFLECTION RATE	25.900 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER	0.103 INCHES NOMINAL IN
COIL QUANTITY	18 1/4
COIL HELIX DIRECTION	RIGHT-HAND OR LEFT-HAND

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 1

0823975Reference 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 034-49978?

034-49978 is a SPRING,HELICAL,COMPRESSION.

What parts can replace 034-49978?

There is 1 known substitute for 034-49978: 0823975. Substitute compatibility should be verified for your specific system.

What is the NSN for 034-49978?

034-49978 is cataloged in the U.S. Government catalog under NSN 5360-01-054-2266. This indicates validated use in U.S. government and defense supply chains.

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034-49978 — SPRING,HELICAL,COMPRESSION

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