23055554 — DISK,COMPRESSOR,AIRCRAFT GAS TUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

23055554: DISK,COMPRESSOR,AIRCRAFT GAS TUR.

DISK,COMPRESSOR,AIRCRAFT GAS TUR. Key specifications include diameter: 10.361 INCHES MINIMUM AND 10.371 INCHES MAXIMUM IN, material: STEEL DISK, design_type: AXIAL COMPRESSOR, overall_length: 2.494 INCHES MINIMUM AND 2.498 INCHES MAXIMUM IN, hardness_rating: 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM DISK, special_features: COATED WITH IVADIZED ALUMINUM IAW AMS2427 AND MCDONNELL DOUGLAS PROCESS SPECIFICATION (PS) 13143. This part is cataloged in the U.S.

Government catalog under NSN 2840-01-443-2108, 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

23055554

NSN: 2840-01-443-2108
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 63005 — ROLLS-ROYCE CORPORATION (USA)

SPECIFICATIONS

diameter	10.361 INCHES MINIMUM AND 10.371 INCHES MAXIMUM IN
material	STEEL DISK
design_type	AXIAL COMPRESSOR
stage_number	4
overall_length	2.494 INCHES MINIMUM AND 2.498 INCHES MAXIMUM IN
hardness_rating	32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM DISK
special_features	COATED WITH IVADIZED ALUMINUM IAW AMS2427 AND MCDONNELL DOUGLAS PROCESS SPECIFICATION (PS) 13143
end_item_identification	ACFT ENG T56 (T.O. 2J-T56-14; COMPRESSOR ROTOR ASSEMBLY)
engine_section_location	COMPRESSOR
criticality_code_justification	AGAV
material_document_and_classification	AMS5613 ASSN STD SINGLE MATERIAL RESPONSE DISK
NSN	2840-01-443-2108

COMPONENT DIAGRAM

KEY FEATURES

•

STAGE NUMBER: 4

•

DESIGN TYPE: AXIAL COMPRESSOR

•

HARDNESS RATING: 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM DISK

•

CRITICALITY CODE JUSTIFICATION: AGAV

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS5613 ASSN STD SINGLE MATERIAL RESPONSE DISK

•

DIAMETER: 10.361 INCHES MINIMUM AND 10.371 INCHES MAXIMUM IN

•

ENGINE SECTION LOCATION: COMPRESSOR

TECHNICAL CHARACTERISTICS

STAGE NUMBER	4
DESIGN TYPE	AXIAL COMPRESSOR
HARDNESS RATING	32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM DISK
CRITICALITY CODE JUSTIFICATION	AGAV
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5613 ASSN STD SINGLE MATERIAL RESPONSE DISK
DIAMETER	10.361 INCHES MINIMUM AND 10.371 INCHES MAXIMUM IN
OVERALL LENGTH	2.494 INCHES MINIMUM AND 2.498 INCHES MAXIMUM IN
ENGINE SECTION LOCATION	COMPRESSOR
SPECIAL FEATURES	COATED WITH IVADIZED ALUMINUM IAW AMS2427 AND MCDONNELL DOUGLAS PROCESS SPECIFICATION (PS) 13143
END ITEM IDENTIFICATION	ACFT ENG T56 (T.O. 2J-T56-14; COMPRESSOR ROTOR ASSEMBLY)

OTHER ITEMS IN FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components

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

2840-00-004-4242 2840-00-021-4702 2840-00-043-0981 2840-00-043-0982 2840-00-048-5261 2840-00-407-9165 2840-01-171-0875

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 23055554?

23055554 is a DISK,COMPRESSOR,AIRCRAFT GAS TUR.

What is the NSN for 23055554?

23055554 is cataloged in the U.S. Government catalog under NSN 2840-01-443-2108. This indicates validated use in U.S. government and defense supply chains.

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23055554 — DISK,COMPRESSOR,AIRCRAFT GAS TUR

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