PWA56821 — FIXTURE,ENGINE MAINTENANCE,AIRCR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

PWA56821: FIXTURE,ENGINE MAINTENANCE,AIRCR.

FIXTURE,ENGINE MAINTENANCE,AIRCR. Key specifications include special_features: SERD NAME: 1ST STAGE TURBINE INNER AIR SEALING RING PULLER, nominal_overall_height: 5.000 INCHES IN, end_item_identification: F100-PW-100/200/220/220E ENGINES, nominal_overall_diameter: 17.000 INCHES IN, reference_data_and_literature: SERD 8652. This part is cataloged in the U.S.

Government catalog under NSN 4920-01-468-5708, 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

PWA56821

NSN: 4920-01-468-5708
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

special_features	SERD NAME: 1ST STAGE TURBINE INNER AIR SEALING RING PULLER
nominal_overall_height	5.000 INCHES IN
end_item_identification	F100-PW-100/200/220/220E ENGINES
nominal_overall_diameter	17.000 INCHES IN
reference_data_and_literature	SERD 8652
NSN	4920-01-468-5708

COMPONENT DIAGRAM

KEY FEATURES

•

NOMINAL OVERALL DIAMETER: 17.000 INCHES IN

•

REFERENCE DATA AND LITERATURE: SERD 8652

•

NOMINAL OVERALL HEIGHT: 5.000 INCHES IN

•

FUNCTIONAL DESCRIPTION: PULLER TO REMOVE THE FIRST STAGE INNER AIR SEALING RING FROM THE FIRST STAGE STATOR SUPPORT BY PULLING THE AIR SEALING RING WITH EIGHT PULLER JAWS. THE MECHANICAL FORCE IS SUPPLIED BY THREE HYDRAULIC CYLINDERS

TECHNICAL CHARACTERISTICS

NOMINAL OVERALL DIAMETER	17.000 INCHES IN
REFERENCE DATA AND LITERATURE	SERD 8652
NOMINAL OVERALL HEIGHT	5.000 INCHES IN
SPECIAL FEATURES	SERD NAME: 1ST STAGE TURBINE INNER AIR SEALING RING PULLER
FUNCTIONAL DESCRIPTION	PULLER TO REMOVE THE FIRST STAGE INNER AIR SEALING RING FROM THE FIRST STAGE STATOR SUPPORT BY PULLING THE AIR SEALING RING WITH EIGHT PULLER JAWS. THE MECHANICAL FORCE IS SUPPLIED BY THREE HYDRAULIC CYLINDERS
END ITEM IDENTIFICATION	F100-PW-100/200/220/220E 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

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is PWA56821?

PWA56821 is a FIXTURE,ENGINE MAINTENANCE,AIRCR.

What is the NSN for PWA56821?

PWA56821 is cataloged in the U.S. Government catalog under NSN 4920-01-468-5708. This indicates validated use in U.S. government and defense supply chains.

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PWA56821 — FIXTURE,ENGINE MAINTENANCE,AIRCR

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