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4056232 — VANE ASSEMBLY,COMPRESSOR,AIRCRAF

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4056232: VANE ASSEMBLY,COMPRESSOR,AIRCRAF.

VANE ASSEMBLY,COMPRESSOR,AIRCRAF. Key specifications include diameter: 20.310 INCHES MINIMUM AND 20.310 INCHES MINIMUM AND 20.320 INCHES MAXIMUM20.320 INCHES MAXIMUM IN, hardness_rating: 34.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM VANE44.0 ROCKWELL C MAXIMUM VANE, special_features: HEAT TREAT PER PWA 11-34HEAT TREAT PER PWA 11-34, end_item_identification: ACFT ENG F100ACFT ENG F100. This part is cataloged in the U.S.

Government catalog under NSN 2840-01-112-7023, 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
4056232
NSN: 2840-01-112-7023
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
diameter20.310 INCHES MINIMUM AND 20.310 INCHES MINIMUM AND 20.320 INCHES MAXIMUM20.320 INCHES MAXIMUM IN
hardness_rating34.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM VANE44.0 ROCKWELL C MAXIMUM VANE
special_featuresHEAT TREAT PER PWA 11-34HEAT TREAT PER PWA 11-34
end_item_identificationACFT ENG F100ACFT ENG F100
NSN2840-01-112-7023
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available VANE ASSEMBLY,COMPRESSOR,AIRCRAF TITLE COMPONENT PN 4056232 MFR VANE ASSEMBLY,COMPRESS
KEY FEATURES
•
HARDNESS RATING: 34.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM VANE44.0 ROCKWELL C MAXIMUM VANE
•
DIAMETER: 20.310 INCHES MINIMUM AND 20.310 INCHES MINIMUM AND 20.320 INCHES MAXIMUM20.320 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
HARDNESS RATING34.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM VANE44.0 ROCKWELL C MAXIMUM VANE
DIAMETER20.310 INCHES MINIMUM AND 20.310 INCHES MINIMUM AND 20.320 INCHES MAXIMUM20.320 INCHES MAXIMUM IN
SPECIAL FEATURESHEAT TREAT PER PWA 11-34HEAT TREAT PER PWA 11-34
END ITEM IDENTIFICATIONACFT ENG F100ACFT ENG F100
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 — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 4056232?
4056232 is a VANE ASSEMBLY,COMPRESSOR,AIRCRAF.
What is the NSN for 4056232?
4056232 is cataloged in the U.S. Government catalog under NSN 2840-01-112-7023. 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.