2774121-101 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2774121-101: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 631 OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, inside_diameter: 0.376 INCHES MINIMUM AND 0.396 INCHES MAXIMUM IN, style_designator: CYLINDRICAL, spring_free_length: 0.547 INCHES NOMINAL IN, spring_solid_length: 0.345 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-128-4287, 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

2774121-101

NSN: 5360-01-128-4287
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 3H889 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS (USA)

SPECIFICATIONS

material	STEEL COMP 631 OVERALL
end_style	SPRING END,SQUARED AND GROUND BOTH ENDS
inside_diameter	0.376 INCHES MINIMUM AND 0.396 INCHES MAXIMUM IN
style_designator	CYLINDRICAL
spring_free_length	0.547 INCHES NOMINAL IN
spring_solid_length	0.345 INCHES MAXIMUM IN
coil_helix_direction	RIGHT-HAND OR LEFT-HAND
spring_deflection_rate	155.000 POUNDS PER INCH NOMINAL LBS
spring_free_outside_diameter	0.554 INCHES MINIMUM AND 0.574 INCHES MAXIMUM IN
material_document_and_classification	AMS 5673,COMP 17-7PH ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN	5360-01-128-4287

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.554 INCHES MINIMUM AND 0.574 INCHES MAXIMUM IN

•

END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS

•

SPRING SOLID LENGTH: 0.345 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: CYLINDRICAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5673,COMP 17-7PH ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

SPRING FREE LENGTH: 0.547 INCHES NOMINAL IN

•

SPRING DEFLECTION RATE: 155.000 POUNDS PER INCH NOMINAL LBS

•

INSIDE DIAMETER: 0.376 INCHES MINIMUM AND 0.396 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.554 INCHES MINIMUM AND 0.574 INCHES MAXIMUM IN
END STYLE	SPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH	0.345 INCHES MAXIMUM IN
STYLE DESIGNATOR	CYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5673,COMP 17-7PH ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH	0.547 INCHES NOMINAL IN
SPRING DEFLECTION RATE	155.000 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER	0.376 INCHES MINIMUM AND 0.396 INCHES MAXIMUM IN
COIL HELIX DIRECTION	RIGHT-HAND OR LEFT-HAND
MATERIAL	STEEL COMP 631 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 1

10118126Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2774121-101?

2774121-101 is a SPRING,HELICAL,COMPRESSION.

What parts can replace 2774121-101?

There is 1 known substitute for 2774121-101: 10118126. Substitute compatibility should be verified for your specific system.

What is the NSN for 2774121-101?

2774121-101 is cataloged in the U.S. Government catalog under NSN 5360-01-128-4287. This indicates validated use in U.S. government and defense supply chains.

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2774121-101 — SPRING,HELICAL,COMPRESSION

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