640D342 PIECE 3 — BLADE,STEAM TURBINE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

640D342 PIECE 3: BLADE,STEAM TURBINE.

The BLADE,STEAM TURBINE is a the manufacturer industrial component. Key specifications include special_features: CRES PER MIL-S-861,CLASS 403;23.875 IN. DIA IMPELLER;DESIGNED FOR CW ROTATION IN.

This part is cataloged in the U.S. Government catalog under NSN 2825-01-173-2993, 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

640D342 PIECE 3

NSN: 2825-01-173-2993
FSC: 2825 — Steam Turbines and Components
CAGE: 055V5 — NORTHROP GRUMMAN SYSTEMS CORP ELECTRONIC SENSORS AND SYSTEMS DIV (USA)

SPECIFICATIONS

special_features	CRES PER MIL-S-861,CLASS 403;23.875 IN. DIA IMPELLER;DESIGNED FOR CW ROTATION IN
NSN	2825-01-173-2993

COMPONENT DIAGRAM

TECHNICAL CHARACTERISTICS

SPECIAL FEATURES

CRES PER MIL-S-861,CLASS 403;23.875 IN. DIA IMPELLER;DESIGNED FOR CW ROTATION IN

OTHER ITEMS IN FSC 2825 — Steam Turbines and Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2825-00-001-8040 2825-00-001-8041 2825-00-001-8042 2825-00-001-8043 2825-00-001-8044 2825-00-003-0377 2825-00-003-8649 2825-00-004-9102

SUBSTITUTES & CROSS-REFERENCES 1

715J072 PIECE 1Reference document

Same NSN cross-reference

Reference document — Secondary 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 640D342 PIECE 3?

640D342 PIECE 3 is a BLADE,STEAM TURBINE.

What parts can replace 640D342 PIECE 3?

There is 1 known substitute for 640D342 PIECE 3: 715J072 PIECE 1. Substitute compatibility should be verified for your specific system.

What is the NSN for 640D342 PIECE 3?

640D342 PIECE 3 is cataloged in the U.S. Government catalog under NSN 2825-01-173-2993. This indicates validated use in U.S. government and defense supply chains.

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640D342 PIECE 3 — BLADE,STEAM TURBINE

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