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701506 — DISK,COMPRESSOR,AIRCRAFT GAS TUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

701506: DISK,COMPRESSOR,AIRCRAFT GAS TUR.

DISK,COMPRESSOR,AIRCRAFT GAS TUR. Key specifications include material: RUBBER CHLOROPRENE CLASS CR, hole_diameter: 0.250 INCHES NOMINAL IN, overall_height: 0.600 INCHES MINIMUM AND 0.650 INCHES MAXIMUM IN, outside_diameter: 5.000 INCHES NOMINAL IN, special_features: ADDITIONAL MATERIAL: FIBER, style_designator: SPECIAL SHAPED. This part is cataloged in the U.S.

Government catalog under NSN 2840-00-005-6775, 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
701506
NSN: 2840-00-005-6775
NIINs: 000056775, 000803121, 007590175
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR
hole_diameter0.250 INCHES NOMINAL IN
overall_height0.600 INCHES MINIMUM AND 0.650 INCHES MAXIMUM IN
outside_diameter5.000 INCHES NOMINAL IN
special_featuresADDITIONAL MATERIAL: FIBER
style_designatorSPECIAL SHAPED
bolt_hole_quantity10
material_thickness0.015 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN
bolt_circle_diameter4.625 INCHES NOMINAL IN
center_hole_diameter0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
taper_major_diameter3.480 INCHES MINIMUM AND 3.550 INCHES MAXIMUM IN
taper_minor_diameter3.140 INCHES MINIMUM AND 3.234 INCHES MAXIMUM IN
NSN2840-00-005-6775
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DISK,COMPRESSOR,AIRCRAFT GAS TUR TITLE COMPONENT PN 701506 MFR DISK,COMPRESSOR,AIRCRA
KEY FEATURES
•
DESIGN TYPE: AXIAL COMPRESSOR
•
HARDNESS RATING: 35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM DISK
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS6415 ASSN STD SINGLE MATERIAL RESPONSE DISK
•
DIAMETER: 19.825 INCHES MINIMUM AND 19.835 INCHES MAXIMUM IN
•
ENGINE SECTION LOCATION: COMPRESSOR
TECHNICAL CHARACTERISTICS
DESIGN TYPEAXIAL COMPRESSOR
HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM DISK
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6415 ASSN STD SINGLE MATERIAL RESPONSE DISK
DIAMETER19.825 INCHES MINIMUM AND 19.835 INCHES MAXIMUM IN
OVERALL LENGTH1.629 INCHES MINIMUM AND 1.640 INCHES MAXIMUM IN
ENGINE SECTION LOCATIONCOMPRESSOR
SPECIAL FEATURES8.995-9.005 IN. ID; 91 BLADE SLOTS EQ SP AROUND OD; 16 0.420-0.423 IN. HOLES EQ SP ON 8.000 IN. CENTERLINE RAD.; 16 0.437-0.440 IN. HOLES EQ SP ON 8.000 IN. CENTERLINE RAD. IN
END ITEM IDENTIFICATIONJ57 AIRCRAFT ENGINE
MATERIALSTEEL DISK
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 701506?
701506 is a DISK,COMPRESSOR,AIRCRAFT GAS TUR.
What is the NSN for 701506?
701506 is cataloged in the U.S. Government catalog under NSN 2840-00-005-6775. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.