PWA71977 — ADAPTER ASSEMBLY,INTERFACE DEVIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

PWA71977: ADAPTER ASSEMBLY,INTERFACE DEVIC.

ADAPTER ASSEMBLY,INTERFACE DEVIC. Key specifications include unpackaged_unit_width: 2.000 INCHES NOMINAL IN, unpackaged_unit_height: 8.000 INCHES NOMINAL IN, unpackaged_unit_length: 2.000 INCHES NOMINAL IN, end_item_identification: F100-PW-229 ENGINES, reference_data_and_literature: SERD NUMBER 8538, part_name_assigned_by_controlling_agency: ADAPTER, POLISH-3RD STAGE TURBINEDISK BROACH SLOT BOTTOM CORNER RADIUS. This part is cataloged in the U.S.

Government catalog under NSN 4920-01-468-5170, 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

PWA71977

NSN: 4920-01-468-5170
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

unpackaged_unit_width	2.000 INCHES NOMINAL IN
functional_description	USED TO POLISH 3RD STAGE TURBINE DISK P/N4084103 TO RESTORE DISK BROACHSLOT BOTTOM SURFACE FOR EDDY CURRENT INSPECTION (ECI)
unpackaged_unit_height	8.000 INCHES NOMINAL IN
unpackaged_unit_length	2.000 INCHES NOMINAL IN
end_item_identification	F100-PW-229 ENGINES
reference_data_and_literature	SERD NUMBER 8538
part_name_assigned_by_controlling_agency	ADAPTER, POLISH-3RD STAGE TURBINEDISK BROACH SLOT BOTTOM CORNER RADIUS
NSN	4920-01-468-5170

COMPONENT DIAGRAM

KEY FEATURES

•

UNPACKAGED UNIT LENGTH: 2.000 INCHES NOMINAL IN

•

SUPPLEMENTARY FEATURES: ADAPTER IS USED WITH THE TURBINE DISK INSTALLED IN PWA71975 FIXTURE MOUNTEDON PWA71990 RECIPROCATING POLISH MACHINE. ADAPTER CONSISTS OF A TOOL BODY HAVING AN ARM CONNECTOR AT EACH END AND A CONTROLLED TRAVEL HINGE PLATES FOR RETAINING DOUBLE SIDED TAPE AND MICRO-MESH (600 GRIT) POLISHING ABRASIVE

•

REFERENCE DATA AND LITERATURE: SERD NUMBER 8538

•

UNPACKAGED UNIT WIDTH: 2.000 INCHES NOMINAL IN

•

UNPACKAGED UNIT HEIGHT: 8.000 INCHES NOMINAL IN

•

FUNCTIONAL DESCRIPTION: USED TO POLISH 3RD STAGE TURBINE DISK P/N4084103 TO RESTORE DISK BROACHSLOT BOTTOM SURFACE FOR EDDY CURRENT INSPECTION (ECI)

TECHNICAL CHARACTERISTICS

UNPACKAGED UNIT LENGTH	2.000 INCHES NOMINAL IN
SUPPLEMENTARY FEATURES	ADAPTER IS USED WITH THE TURBINE DISK INSTALLED IN PWA71975 FIXTURE MOUNTEDON PWA71990 RECIPROCATING POLISH MACHINE. ADAPTER CONSISTS OF A TOOL BODY HAVING AN ARM CONNECTOR AT EACH END AND A CONTROLLED TRAVEL HINGE PLATES FOR RETAINING DOUBLE SIDED TAPE AND MICRO-MESH (600 GRIT) POLISHING ABRASIVE
REFERENCE DATA AND LITERATURE	SERD NUMBER 8538
UNPACKAGED UNIT WIDTH	2.000 INCHES NOMINAL IN
UNPACKAGED UNIT HEIGHT	8.000 INCHES NOMINAL IN
FUNCTIONAL DESCRIPTION	USED TO POLISH 3RD STAGE TURBINE DISK P/N4084103 TO RESTORE DISK BROACHSLOT BOTTOM SURFACE FOR EDDY CURRENT INSPECTION (ECI)
PART NAME ASSIGNED BY CONTROLLING AGENCY	ADAPTER, POLISH-3RD STAGE TURBINEDISK BROACH SLOT BOTTOM CORNER RADIUS
END ITEM IDENTIFICATION	F100-PW-229 ENGINES

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

Demilitarization required — mutilation

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FREQUENTLY ASKED QUESTIONS

What is PWA71977?

PWA71977 is a ADAPTER ASSEMBLY,INTERFACE DEVIC.

What is the NSN for PWA71977?

PWA71977 is cataloged in the U.S. Government catalog under NSN 4920-01-468-5170. This indicates validated use in U.S. government and defense supply chains.

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PWA71977 — ADAPTER ASSEMBLY,INTERFACE DEVIC

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