18-50783 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

18-50783: 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, coil_quantity: 11.6, inside_diameter: 0.460 INCHES NOMINAL IN, special_features: MATERIAL IS CRES 17-7PH, style_designator: CYLINDRICAL. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-048-8536, 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

18-50783

NSN: 5360-01-048-8536
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 76823 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN IS DIV NORTHROP GRUMMAN AERONAUTICS SYSTEMS (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
end_style	SPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity	11.6
inside_diameter	0.460 INCHES NOMINAL IN
special_features	MATERIAL IS CRES 17-7PH
style_designator	CYLINDRICAL
surface_treatment	PASSIVATE OVERALL
spring_free_length	2.200 INCHES NOMINAL IN
spring_solid_length	1.280 INCHES NOMINAL IN
coil_helix_direction	RIGHT-HAND OR LEFT-HAND
spring_solid_outside_diameter	0.668 INCHES NOMINAL IN
material_document_and_classification	17-7PH900,ARMCO STEEL CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN	5360-01-048-8536

COMPONENT DIAGRAM

KEY FEATURES

•

END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS

•

SPRING SOLID LENGTH: 1.280 INCHES NOMINAL IN

•

STYLE DESIGNATOR: CYLINDRICAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: 17-7PH900,ARMCO STEEL CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL

•

SPRING FREE LENGTH: 2.200 INCHES NOMINAL IN

•

INSIDE DIAMETER: 0.460 INCHES NOMINAL IN

•

SPRING SOLID OUTSIDE DIAMETER: 0.668 INCHES NOMINAL IN

•

COIL QUANTITY: 11.6

TECHNICAL CHARACTERISTICS

END STYLE	SPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH	1.280 INCHES NOMINAL IN
STYLE DESIGNATOR	CYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATION	17-7PH900,ARMCO STEEL CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH	2.200 INCHES NOMINAL IN
INSIDE DIAMETER	0.460 INCHES NOMINAL IN
SPRING SOLID OUTSIDE DIAMETER	0.668 INCHES NOMINAL IN
COIL QUANTITY	11.6
SPECIAL FEATURES	MATERIAL IS CRES 17-7PH
SURFACE TREATMENT	PASSIVATE 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

18-50783-1Reference document

Same NSN cross-reference

Reference document — Design control — primary 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 18-50783?

18-50783 is a SPRING,HELICAL,COMPRESSION.

What parts can replace 18-50783?

There is 1 known substitute for 18-50783: 18-50783-1. Substitute compatibility should be verified for your specific system.

What is the NSN for 18-50783?

18-50783 is cataloged in the U.S. Government catalog under NSN 5360-01-048-8536. This indicates validated use in U.S. government and defense supply chains.

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18-50783 — SPRING,HELICAL,COMPRESSION

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