X74221 — SEMICONDUCTOR DEVICE,DIODE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

X74221: SEMICONDUCTOR DEVICE,DIODE.

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: IRON OVERALL, bore_style: PLAIN BOTH ENDS, design_type: SPUR ALL GEARS, construction: SOLID, body_material: STEEL, end_similarity: IDENTICAL. This part is cataloged in the U.S.

Government catalog under NSN 4410-01-047-2785, 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

X74221

NSN: 4410-01-047-2785
NIINs: 010472785, 011137035, 011137867
FSC: 4410 — Industrial Boilers
CAGE: 97370 — SPX FLOW US, LLC DBA SPX VALVES & CONTROLS (USA)

SPECIFICATIONS

material	IRON OVERALL
bore_style	PLAIN BOTH ENDS
design_type	SPUR ALL GEARS
construction	SOLID
body_material	STEEL
end_similarity	IDENTICAL
overall_length	3.375 INCHES NOMINAL IN
first_end_style	CIRCULAR GROOVED
special_features	BOTH ENDS CHAMFERED 0.0312 IN. BY 45 DEG IN
first_end_diameter	0.4330 INCHES NOMINAL IN
bore_nominal_diameter	0.564 INCHES BOTH ENDS IN
cam_rotation_direction	COUNTERCLOCKWISE
NSN	4410-01-047-2785

COMPONENT DIAGRAM

KEY FEATURES

•

BODY MATERIAL: STEEL

•

CAM ROTATION DIRECTION: COUNTERCLOCKWISE

•

CONTROL VALVE OPERATION METHOD: CRANK

•

OPERATING PRESSURE TYPE: ANY ACCEPTABLE

TECHNICAL CHARACTERISTICS

BODY MATERIAL	STEEL
CAM ROTATION DIRECTION	COUNTERCLOCKWISE
CONTROL VALVE OPERATION METHOD	CRANK
OPERATING PRESSURE TYPE	ANY ACCEPTABLE

SUBSTITUTES & CROSS-REFERENCES 4

X74221 DN-4 1500PSI STDReference document

Same NSN cross-reference

Reference document — Design control — primary reference

X-74221 PIECE 1Reference document

Same NSN cross-reference

Reference document — Secondary reference

X74221-ASSYReference document

Same NSN cross-reference

Reference document — Secondary reference

74223Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 X74221?

X74221 is a SEMICONDUCTOR DEVICE,DIODE.

What parts can replace X74221?

There are 4 known substitutes for X74221: X74221 DN-4 1500PSI STD, X-74221 PIECE 1, X74221-ASSY and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for X74221?

X74221 is cataloged in the U.S. Government catalog under NSN 4410-01-047-2785. This indicates validated use in U.S. government and defense supply chains.

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X74221 — SEMICONDUCTOR DEVICE,DIODE

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