703410 — DISK,COMPRESSOR,AIRCRAFT GAS TUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

703410: DISK,COMPRESSOR,AIRCRAFT GAS TUR.

DISK,COMPRESSOR,AIRCRAFT GAS TUR. Key specifications include diameter: 21.034 INCHES MINIMUM AND 21.044 INCHES MAXIMUM IN, material: STEEL OVERALL, design_type: AXIAL COMPRESSOR, hardness_rating: 35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL, special_features: ORIGINAL NAME DISK,AXIAL COMPRESSOR,TURBINE ENGINE, end_item_identification: ACFT ENG TF33. This part is cataloged in the U.S.

Government catalog under NSN 2840-00-806-7721, 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

703410

NSN: 2840-00-806-7721
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

diameter	21.034 INCHES MINIMUM AND 21.044 INCHES MAXIMUM IN
material	STEEL OVERALL
design_type	AXIAL COMPRESSOR
hardness_rating	35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
special_features	ORIGINAL NAME DISK,AXIAL COMPRESSOR,TURBINE ENGINE
end_item_identification	ACFT ENG TF33
engine_section_location	COMPRESSOR
material_document_and_classification	AMS 6304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN	2840-00-806-7721

COMPONENT DIAGRAM

KEY FEATURES

•

DESIGN TYPE: AXIAL COMPRESSOR

•

HARDNESS RATING: 35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

DIAMETER: 21.034 INCHES MINIMUM AND 21.044 INCHES MAXIMUM IN

•

ENGINE SECTION LOCATION: COMPRESSOR

•

MATERIAL: STEEL OVERALL

TECHNICAL CHARACTERISTICS

DESIGN TYPE	AXIAL COMPRESSOR
HARDNESS RATING	35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
DIAMETER	21.034 INCHES MINIMUM AND 21.044 INCHES MAXIMUM IN
ENGINE SECTION LOCATION	COMPRESSOR
SPECIAL FEATURES	ORIGINAL NAME DISK,AXIAL COMPRESSOR,TURBINE ENGINE
END ITEM IDENTIFICATION	ACFT ENG TF33
MATERIAL	STEEL OVERALL

SUBSTITUTES & CROSS-REFERENCES 2

414210Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

701810Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 703410?

703410 is a DISK,COMPRESSOR,AIRCRAFT GAS TUR.

What parts can replace 703410?

There are 2 known substitutes for 703410: 414210, 701810. Substitute compatibility should be verified for your specific system.

What is the NSN for 703410?

703410 is cataloged in the U.S. Government catalog under NSN 2840-00-806-7721. This indicates validated use in U.S. government and defense supply chains.

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703410 — DISK,COMPRESSOR,AIRCRAFT GAS TUR

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