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ND5121 — BLOCK,NOZZLE,TURBINE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

ND5121: BLOCK,NOZZLE,TURBINE.

The BLOCK,NOZZLE,TURBINE is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL MIL-S-867 CLASS 2;THROAT DIA 0.422 IN. REAM;4 BUCKETS;THREADED END 0.719 IN.

DIA 0.688 IN. DEEP 0.500-14 NPT IN. This part is cataloged in the U.S.

Government catalog under NSN 2825-00-855-0023, 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
ND5121
NSN: 2825-00-855-0023
FSC: 2825 — Steam Turbines and Components
CAGE: 82328 — DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL MIL-S-867 CLASS 2;THROAT DIA 0.422 IN. REAM;4 BUCKETS;THREADED END 0.719 IN. DIA 0.688 IN. DEEP 0.500-14 NPT IN
NSN2825-00-855-0023
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BLOCK,NOZZLE,TURBINE TITLE COMPONENT PN ND5121 MFR BLOCK,NOZZLE,TURBINE
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL MIL-S-867 CLASS 2;THROAT DIA 0.422 IN. REAM;4 BUCKETS;THREADED END 0.719 IN. DIA 0.688 IN. DEEP 0.500-14 NPT IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL MIL-S-867 CLASS 2;THROAT DIA 0.422 IN. REAM;4 BUCKETS;THREADED END 0.719 IN. DIA 0.688 IN. DEEP 0.500-14 NPT IN
SUBSTITUTES & CROSS-REFERENCES 4
ND5291Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
ND5121PC38Reference document
Same NSN cross-reference
Reference document — Secondary reference
503314Reference document
Same NSN cross-reference
Reference document — Secondary reference
ND5291PC38Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ND5121?
ND5121 is a BLOCK,NOZZLE,TURBINE.
What parts can replace ND5121?
There are 4 known substitutes for ND5121: ND5291, ND5121PC38, 503314 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ND5121?
ND5121 is cataloged in the U.S. Government catalog under NSN 2825-00-855-0023. This indicates validated use in U.S. government and defense supply chains.
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