ST4M219 — BUSHING,SLEEVE

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

ST4M219: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 172 OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 0.2550 INCHES MINIMUM AND 0.2600 INCHES MAXIMUM IN, surface_finish: 125.0 MICROINCHES OVERALL, special_features: HEAT TREAT CONDITION TF00, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-526-4024, 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

ST4M219

NSN: 3120-01-526-4024
NIINs: 015264024, 015535267, 015721981, 017180795, 017180832, 017180844, 017180845, 017180846, 017181474, 017181479, 017181848, 017181849, 017182078, 017182079, 017183196, 017187247
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

material	COPPER ALLOY 172 OVERALL
corner_shape	SQUARE ALL CORNERS
overall_length	0.2550 INCHES MINIMUM AND 0.2600 INCHES MAXIMUM IN
surface_finish	125.0 MICROINCHES OVERALL
special_features	HEAT TREAT CONDITION TF00
style_designator	SOLID, PLAIN, NO OUTSIDE FLANGES
surface_treatment	CADMIUM RIGHT END SURFACE
body_inside_diameter	0.5150 INCHES MINIMUM AND 0.5160 INCHES MAXIMUM IN
body_outside_diameter	0.7037 INCHES MINIMUM AND 0.7042 INCHES MAXIMUM IN
end_item_identification	EA-18G G
specification/standard_data	76301-ST4-219 MANUFACTURERS STANDARD
material_document_and_classification	AMS4533 OR AMS4535 AEROSPACE MATERIAL SPEC STD SINGLE MATERIAL RESPONSE OVERALL
NSN	3120-01-526-4024

COMPONENT DIAGRAM

KEY FEATURES

•

BODY OUTSIDE DIAMETER: 0.4985 INCHES NOMINAL IN

•

CRITICALITY CODE JUSTIFICATION: AGAV

•

STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES

•

BODY INSIDE DIAMETER: 0.3480 INCHES NOMINAL IN

•

SURFACE TREATMENT: CADMIUM OUTSIDE DIAMETER SURFACE OF FLATS

TECHNICAL CHARACTERISTICS

BODY OUTSIDE DIAMETER	0.4985 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATION	AGAV
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH	0.7500 INCHES NOMINAL IN
BODY INSIDE DIAMETER	0.3480 INCHES NOMINAL IN
SPECIAL FEATURES	INSIDE DIAMETER DRY FILM LUBRICATED
SURFACE TREATMENT	CADMIUM OUTSIDE DIAMETER SURFACE OF FLATS
PART NAME ASSIGNED BY CONTROLLING AGENCY	(INAVY)BUSHING, SLEEVE;(DRAWING)BUSHING, SLEEVE-FORCE MATE(ST4M219)
END ITEM IDENTIFICATION	SPAR;STRUCTURAL SECTION;F/A-18E/F SUPPORT OF ECP 6038
MATERIAL	COPPER ALLOY OVERALL

SUBSTITUTES & CROSS-REFERENCES 1

ST4M219-06014Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 ST4M219?

ST4M219 is a BUSHING,SLEEVE.

What parts can replace ST4M219?

There is 1 known substitute for ST4M219: ST4M219-06014. Substitute compatibility should be verified for your specific system.

What is the NSN for ST4M219?

ST4M219 is cataloged in the U.S. Government catalog under NSN 3120-01-526-4024. This indicates validated use in U.S. government and defense supply chains.

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ST4M219 — BUSHING,SLEEVE

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