PWA57874 — FIXTURE,ENGINE MAINTENANCE,AIRCR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

PWA57874: FIXTURE,ENGINE MAINTENANCE,AIRCR.

FIXTURE,ENGINE MAINTENANCE,AIRCR. Key specifications include special_features: REQUESTED NAME: FIXTURE CONSTRAINT-4TH STAGE TURBINE DISK FRONT; USED WITH TOOLS, PWA57876, PWA57877, nominal_overall_width: 21.000 INCHES IN, functional_description: USED TO CONSTRAIN THE 4TH STAGE TURBINE DISK FOR INSPECTION OF O.D. AND I.D.

FRONT SNAP DIAMETERS, nominal_overall_height: 5.500 INCHES IN, nominal_overall_length: 21.000 INCHES IN, end_item_identification: F100-PW229 ENGINE. This part is cataloged in the U.S. Government catalog under NSN 4920-01-445-8988, 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

PWA57874

NSN: 4920-01-445-8988
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

special_features	REQUESTED NAME: FIXTURE CONSTRAINT-4TH STAGE TURBINE DISK FRONT; USED WITH TOOLS, PWA57876, PWA57877
nominal_overall_width	21.000 INCHES IN
functional_description	USED TO CONSTRAIN THE 4TH STAGE TURBINE DISK FOR INSPECTION OF O.D. AND I.D. FRONT SNAP DIAMETERS
nominal_overall_height	5.500 INCHES IN
nominal_overall_length	21.000 INCHES IN
end_item_identification	F100-PW229 ENGINE
reference_data_and_literature	SERD NO. 7727; T.O. 2J-F100-94
NSN	4920-01-445-8988

COMPONENT DIAGRAM

KEY FEATURES

•

NOMINAL OVERALL WIDTH: 21.000 INCHES IN

•

NOMINAL OVERALL LENGTH: 21.000 INCHES IN

•

REFERENCE DATA AND LITERATURE: SERD NO. 7727; T.O. 2J-F100-94

•

NOMINAL OVERALL HEIGHT: 5.500 INCHES IN

•

FUNCTIONAL DESCRIPTION: USED TO CONSTRAIN THE 4TH STAGE TURBINE DISK FOR INSPECTION OF O.D. AND I.D. FRONT SNAP DIAMETERS

TECHNICAL CHARACTERISTICS

NOMINAL OVERALL WIDTH	21.000 INCHES IN
NOMINAL OVERALL LENGTH	21.000 INCHES IN
REFERENCE DATA AND LITERATURE	SERD NO. 7727; T.O. 2J-F100-94
NOMINAL OVERALL HEIGHT	5.500 INCHES IN
SPECIAL FEATURES	REQUESTED NAME: FIXTURE CONSTRAINT-4TH STAGE TURBINE DISK FRONT; USED WITH TOOLS, PWA57876, PWA57877
FUNCTIONAL DESCRIPTION	USED TO CONSTRAIN THE 4TH STAGE TURBINE DISK FOR INSPECTION OF O.D. AND I.D. FRONT SNAP DIAMETERS
END ITEM IDENTIFICATION	F100-PW229 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)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is PWA57874?

PWA57874 is a FIXTURE,ENGINE MAINTENANCE,AIRCR.

What is the NSN for PWA57874?

PWA57874 is cataloged in the U.S. Government catalog under NSN 4920-01-445-8988. This indicates validated use in U.S. government and defense supply chains.

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PWA57874 — FIXTURE,ENGINE MAINTENANCE,AIRCR

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