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PWA72643 — FIXTURE,MACHINING,AIRCRAFT ENGIN

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

PWA72643: FIXTURE,MACHINING,AIRCRAFT ENGIN.

FIXTURE,MACHINING,AIRCRAFT ENGIN. Key specifications include special_features: USED WITH PWA72644,PWA72645,PWA72652, & PWA72653; STEEL MATERIAL, nominal_overall_height: 7.200 INCHES IN, end_item_identification: F100-PW-229 ACFT ENGINE, nominal_overall_diameter: 26.000 INCHES IN, reference_data_and_literature: SERD 9417, part_name_assigned_by_controlling_agency: FIXTURE,MACHINE,THIRD STAGE TURBINE DISK. This part is cataloged in the U.S.

Government catalog under NSN 4920-01-515-7462, 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
PWA72643
NSN: 4920-01-515-7462
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
special_featuresUSED WITH PWA72644,PWA72645,PWA72652, & PWA72653; STEEL MATERIAL
functional_descriptionUSED DURING REPAIR OF WORN THIRD STAGE TURBINE DISK AT FORWARD INNER SNAP DIAMETER AK. HYDRAULIC CHUCK HOLDS TURBINE DISK WITH FORWARD END UP DURING PRELIMINARY AND FINAL MACHINING
nominal_overall_height7.200 INCHES IN
end_item_identificationF100-PW-229 ACFT ENGINE
nominal_overall_diameter26.000 INCHES IN
reference_data_and_literatureSERD 9417
part_name_assigned_by_controlling_agencyFIXTURE,MACHINE,THIRD STAGE TURBINE DISK
NSN4920-01-515-7462
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FIXTURE,MACHINING,AIRCRAFT ENGIN TITLE COMPONENT PN PWA72643 MFR FIXTURE,MACHINING,AIRC
KEY FEATURES
•
NOMINAL OVERALL DIAMETER: 26.000 INCHES IN
•
REFERENCE DATA AND LITERATURE: SERD 9417
•
NOMINAL OVERALL HEIGHT: 7.200 INCHES IN
•
FUNCTIONAL DESCRIPTION: USED DURING REPAIR OF WORN THIRD STAGE TURBINE DISK AT FORWARD INNER SNAP DIAMETER AK. HYDRAULIC CHUCK HOLDS TURBINE DISK WITH FORWARD END UP DURING PRELIMINARY AND FINAL MACHINING
TECHNICAL CHARACTERISTICS
NOMINAL OVERALL DIAMETER26.000 INCHES IN
REFERENCE DATA AND LITERATURESERD 9417
NOMINAL OVERALL HEIGHT7.200 INCHES IN
SPECIAL FEATURESUSED WITH PWA72644,PWA72645,PWA72652, & PWA72653; STEEL MATERIAL
FUNCTIONAL DESCRIPTIONUSED DURING REPAIR OF WORN THIRD STAGE TURBINE DISK AT FORWARD INNER SNAP DIAMETER AK. HYDRAULIC CHUCK HOLDS TURBINE DISK WITH FORWARD END UP DURING PRELIMINARY AND FINAL MACHINING
PART NAME ASSIGNED BY CONTROLLING AGENCYFIXTURE,MACHINE,THIRD STAGE TURBINE DISK
END ITEM IDENTIFICATIONF100-PW-229 ACFT ENGINE
OTHER ITEMS IN FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4920-00-000-0190 4920-00-001-1405 4920-00-001-1716 4920-00-001-1744 4920-00-001-1745 4920-00-001-1746 4920-00-001-1747 4920-00-001-1748
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is PWA72643?
PWA72643 is a FIXTURE,MACHINING,AIRCRAFT ENGIN.
What is the NSN for PWA72643?
PWA72643 is cataloged in the U.S. Government catalog under NSN 4920-01-515-7462. This indicates validated use in U.S. government and defense supply chains.
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