23031174 — DISK,TURBINE,AIRCRAFT GAS TURBIN

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

23031174: DISK,TURBINE,AIRCRAFT GAS TURBIN.

DISK,TURBINE,AIRCRAFT GAS TURBIN. Key specifications include material: STEEL CORROSION RESISTING OVERALL, overall_length: 10.936 INCHES NOMINAL IN, hardness_rating: 38.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL, fsc_application_data: COMPRESSOR ROTOR,TURBINE, engine_section_location: COMPRESSOR, material_document_and_classification: AMS5763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 2840-01-345-1298, 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

23031174

NSN: 2840-01-345-1298
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 63005 — ROLLS-ROYCE CORPORATION (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
stage_number	4
overall_length	10.936 INCHES NOMINAL IN
hardness_rating	38.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL
fsc_application_data	COMPRESSOR ROTOR,TURBINE
engine_section_location	COMPRESSOR
material_document_and_classification	AMS5763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agency	DISK,GAS TURBINE ENGINE
NSN	2840-01-345-1298

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: COMPRESSOR ROTOR,TURBINE

•

STAGE NUMBER: 4

•

HARDNESS RATING: 38.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS5763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

ENGINE SECTION LOCATION: COMPRESSOR

TECHNICAL CHARACTERISTICS

FSC APPLICATION DATA	COMPRESSOR ROTOR,TURBINE
STAGE NUMBER	4
HARDNESS RATING	38.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH	10.936 INCHES NOMINAL IN
ENGINE SECTION LOCATION	COMPRESSOR
SPECIAL FEATURES	INTERNAL INVOLUTE SPLINE DATA; NO. OF TEETH 324,PITCH 32/64,PRESSURE ANGLE 30 DEGREES,BASE CIRCLE DIA. 8.758 IN. MIN. DIA.,10.097 IN. MAX. PITCH DIA.,10.125 IN. BASIC FORM DIA.,10.162 IN. MAX. DIA.,10.183 IN. DIMENSIONS OVER TWO 0.054 DIA. PINS - 10.048 IN. MAX. EXTERNAL INVOLUTE SPLINE DATA,NO. OF TEETH 264 ON THE BASIS OF 344 PITCH 32/64,PRESSURE ANGLE 30 DEGREES,BASE CIRCLE DIA. 9.310 IN. MIN. DIA.,10.698 IN. MIN. PITCH DIA.,1.750 IN. BASIC,FORM DIA. 10.715 IN.,SPLINES IN ACCORDANCE WITH ANSI B92.1,DIMENSION OVER TWO 0.054 IN. DIA.,PINS = 10.835 IN. MAX. IN
PART NAME ASSIGNED BY CONTROLLING AGENCY	DISK,GAS TURBINE ENGINE
MATERIAL	STEEL CORROSION RESISTING OVERALL

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.

2840-00-000-0048 2840-00-000-0049 2840-00-001-1741 2840-00-001-1743 2840-00-001-2117 2840-00-001-2284 2840-00-001-3922 2840-00-001-4903

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — mutilation

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FREQUENTLY ASKED QUESTIONS

What is 23031174?

23031174 is a DISK,TURBINE,AIRCRAFT GAS TURBIN.

What is the NSN for 23031174?

23031174 is cataloged in the U.S. Government catalog under NSN 2840-01-345-1298. This indicates validated use in U.S. government and defense supply chains.

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23031174 — DISK,TURBINE,AIRCRAFT GAS TURBIN

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